MSE Faculty and Staff

Steve Warthen Martin

  • Distinguished Professor
  • Materials Science and Engineering

Main Office

2220BF Hoover Hall
Ames, IA 50011-2300
Phone: 515-294-0745
Fax: 515-294-5444




Education

  • Ph.D. Physical Chemistry, Purdue University, 1986
  • B.A. Chemistry, Capital University, Bexley, OH, 1980

Interest Areas

  • Glass formation, structure, properties and dynamics in oxide and non-oxide glasses
  • Ionic transport and dependence on glass microstructure and chemistry
  • Glassy solid electrolytes for solid state lithium battery applications
  • High capacity reversible anodes for lithium battery applications
  • Ceramic proton conducting membranes for proton membrane fuel cells
  • Relaxations in glass, electrical, magnetic, mechanical and thermal stresses probed by imepdance and NMR spectroscopies, Brillouin light scattering and scanning calorimetry
  • The liquid to glass transition
  • Scintillaton and fluorescence in glass

Selected Publications

Refereed Journal and Proceeding Articles:
  • Bischoff, Christian, Schuller, Katherine, Haynes, Michael and Martin, Steve W., “Short Range Structural Models of the Glass Transition Temperatures and Densities of  0.5Na2S + 0.5[xGeS2 + (1-x)PS5/2] Mixed Glass Former Glasses,” Journal of Physical Chemistry C, Submitted, December 5, 2013.
  • Bischoff, Christian, Schuller, Katherine, Haynes, Michael and Martin, Steve W., “IR, Raman and NMR Studies of the Short Range Structures of 0.5Na2S + 0.5[xGeS2 + (1−x)PS5/2] Mixed Glass Former Glasses,” The Journal of Physical Chemistry B, Submitted, November 11, 2013.
  • Christensen, Randilynn, Olson, Garrett, Martin,  Steve W., “Ionic Conductivity of Mixed Glass Former 0.35 Na2O + 0.65 [xB2O3 + (1-x)P2O5] Glasses,” The Journal of Physical Chemistry B, Vol. 117, no. 51, pp 16577–16586, 2013. [DOI]
  • Leu, Bogdan, Zgierski, Marek,  Bischoff, Christian,  Li, Ming,  Hu, Michael,  Zhao, Jiyong,  Martin, Steve, Alp, Esen,  Scheidt, Robert W., “Quantitative vibrational dynamics of the metal site in a tin porphyrin: an IR, NRVS, and DFT study,” Inorganic Chemistry, Vol. 52, no. 17, pps, 9948 - 9953, 2013. [DOI]
  • Kim, Jong-Seon, Ryu, Ho-Suk , Park,  Jin-Young,  Liu, Xiaojing,  Ahn, In-Shup,  Kim, Ki-Won, Ahn, Jou-Hyeon,  Ahn, Jae-Pyoung,  Martin, Steve W.,  Wang, Guoxiu,  Ahn, Hyo-Jun, “Degradation mechanism of room temperature Na/Ni3S2 cells using Ni3S2 electrodes prepared by mechanical alloying,” Journal of Power Sources, Vol. 244, pps. 764-770, 2013. [DOI]
  • Garg, Nishant, Wang, Kejin, Martin, Steve W., “A Raman spectroscopic study of the evolution of sulfates and hydroxides in cement-fly ash pastes,” Journal of Cement and Concrete Research, Vol. 53, pps. 91-103, 2013. [DOI]
  • Christensen, Randilynn, Byer, Jennifer, Olson, Garrett, Martin, Steve W., “Structural Studies of Mixed Glass Former 0.35Na2O + 0.65[xB2O3 + (1-x)P2O5] Glasses by Raman and 11B and 31P Magic Angle Spinning Nuclear Magnetic Resonance Spectroscopies,” The Journal of Physical Chemistry B, Vol. 117, no. 7, pps.  2169 - 2179, 2013. [DOI]
  • Larink, Dirk, Eckert, Hellmut, Reichert, Malinda, Martin, Steve W., “The Mixed Network Former Effect in Ion-Conducting Borophosphate Glasses: Structure/Property Correlations in the System [M2O]1/3[(B2O3)x(P2O5)1-x]2/3 (M = Li, K, Cs),” Journal of Physical Chemistry C,  Vol. 116, no. 50, pps. 26162 - 26176, 2012. [DOI]
  • Larink, Dirk, Eckert, Hellmut, Martin, Steve W., “Structure and Ionic Conductivity in the Mixed-Network Former Chalcogenide Glass System [Na2S]2/3[(B2S3)x(P2S5)1-x]1/3,"  Journal of Physical Chemistry C, Vol. 116, no. 43, pps. 22698 - 22710, 2012. [DOI]
  •  Bischoff, Christian, Schuller, Katherine, Haynes, Michael and Martin, Steve W., “Structural Investigations of yNa2S + (1-y)PS5/2 Glasses Using Raman and FT-IR Spectroscopy,” Journal of Non-Crystalline Solids Vol. 358, no. 23, pps. 3216 - 3222, 2012. [DOI]
  • Shastri, Ananda, Shane,  David, Nordström, Jonas, Matic, Aleksandar, Martin, Steve W., “1H NMR study of the hydrogen dynamics in the (NaS)xGe(OH)4-x∙yH2O ceramic proton conductors,” Solid State Ionics, Vol. 228, pps. 46-55, 2012. [DOI]
  • Storek, Michael, Böhmer,  Roland,  Martin,  Steve W.,  Larink, Dirk,  Eckert,  Hellmut, “NMR and conductivity studies of the mixed glass former effect in lithium borophosphate glasses,” Journal of Chemical Physics, Vol. 137, no. 12 pps. 124507/1-124507/12, 2012. [DOI]
  • Bischoff, Christian, Schuller, Katherine, Beckman, Scott P., and Martin Steve W., “Non-Arrhenius ionic conductivities in glasses due to a distribution of activation energies,” Physical Review Letters, Vol. 109, pps. 075901-1 – 075901-4, 2012. [DOI]
  • Morris, Stephanie, Martin, Steve W., Hawkins, Thomas, Foy, Paul, Rice, Robert, and Ballato, John “Cladding Glass Development for Semiconductor Core Optical Fibers,” International Journal of Applied Glass Science, International Journal of Applied Glass Science, Vol. 3, no. 2, pps. 144–153, 2012. [DOI]
  • Christensen, Randilynn, Byer, Jennifer, Olson, Garrett, Martin, Steve W., “The Glass Transition Temperature of Mixed Glass Former 0.35Na2O + 0.65[xB2O3 + (1-x)P2O5] Glasses,” Journal of Non-Crystalline Solids,  Vol. 358, no. 4, pps. 826-831, 2012. [DOI]
  • Schuch, Michael,  Christensen, Randi, Trott, Christian,  Maass, Philipp,  Martin, Steve W.,  “Investigation of the Structures of Sodium Borophosphate Glasses by Reverse Monte Carlo Modeling to Examine the Origins of the Mixed Glass Former Effect,” Journal of Physical Chemistry C, Vol. 116, no. 1, pps, 1503-1511, 2012. [DOI]
  • Christensen, Randilynn, Byer, Jennifer, Olson, Garrett, Martin, Steve W., “The Densities of Mixed Glass Former 0.35 Na2O + 0.65 [xB2O3 + (1-x)P2O5] Glasses Related to the Atomic Fractions and Volumes of Short Range Structures,”  Journal of Non-Crystalline Solids, Vol. 358, no. 3, pps.  583–589, 2012. [DOI]
  • Berbano, Seth S., Seo, Inseok, Bischoff, Christian M., Schuller, Katherine E., Martin, Steve W., “Formation and structure of Na2S + P2S5 amorphous materials prepared by melt-quenching and mechanical milling,” Journal of Non-Crystalline Solids, Vol 358, no. 1, pps 93-98, 2012. [DOI]
  • Christensen, Randilynn, Byer, Jennifer, Olson, Garrett, Martin, Steve W., Shu, Xu, “Mixed glass-former effect in sodium borophosphate glass,” American Ceramic Society Bulletin, Vol. 90, no. 5, pps. 19-22, 2011.
  • Seo, Inseok, Martin, Steve W., “X-ray Photoelectron Spectroscopy Study of Lithium Thio-Germanate Thin Films,” RSC Advances, Vol. 1, no. 3, pps. 511-517, 2011. [DOI]
  • Seo, Inseok, Martin, Steve W., "Preparation and Characterization of Fast Ion Conducting Lithium Thio-Germanate THin-Film Grown by RF Magnetron Sputtering," Journal of Electrochemical Society, Vol. 158, no. 4, pps. 1-6, 2011. [DOI]
  • Seo, Inseok, Martin, Steve W., "Structural Properties of Lithium Thio-Germanate Thin Film Electrolytes Grown by RF Magnetron Sputtering," Inorganic Chemistry, Vol 50, no. 6, pps. 2143-2150, 2011. [DOI]
  • Seo, Inseok, Martin, Steve W., "Fast Lithium Ion Conducting Solid State Thin-film Electrolytes Based on Lithium Thiogermanate Materials," Acta Materialia, Vol. 59, no. 11, pps. 1839-1846, 2011. [DOI]
  • Le Roux, Sébastian, Martin, Steve W., Christensen, Randi, Ren, Yang, Petkov, Valeri, "Three dimensional structure of multicomponent (Na2O)0.35[(P2O5)1-x(B2O3)x]0.65 glasses by high energy X-ray diffraction and constrained reverse Monte Carlo simulations," Journal of Physics:  Condensed Matter, Vol. 23, pps. 035403-035413, 2011. [DOI]
  • Seo, Inseok, Martin, Steve W., "Preparation and Characterization of Fast Ion Conducting Lithium Thio-Germanate Thin-Film Grown by RF magnetron sputtering," Electrochemical Society Transactions, Vol. 28, no. 11, pps. 287-297, 2010.
  • Heffner, William R., Jain, Himanshu, Martin, Steve, Richardson, Kathleen, Skaar, Eric, "Multi-institute team teaching (MIIT): a novel approach to highly specialized graduate education," Materials Research Society Symposium Proceedings, Volume Date 2009 (2010), 1233 (Materials Education). [DOI]
  • Schuch, Miehad, Muller, Christian, Maass Philipp, and Martin, Steve w., "Mixed Barrier Model for the Mixed Glass Former Effect on Ion Conducting Glasses,"Physical Review Letters, Vol. 102, no. 14, pps. 145902/1-145902/4, 2009. [DOI]
  • Martin, Steve W., Yao, Wenlong, Berg, Kyle, "Space Charge Polarization Measurements as a Method to Determine the Temperature Dependence of the Number Density of Mobile Cations in Ion Conducting Glasses," Zeitschrift für Physikalische Chemie, Vol. 223, nos. 10-11, pps. 1379-1393, 2009. [DOI]
  • Le Messurier, Daniel, Petkov, Valeri, Martin, Steve W., Kim, Youngsik, Ren, Y., "Three-dimensional structure of fast ion conducting 0.5Li2S+0.5[(1-x)GeS2+xGeO2] glasses from high-energy x-ray diffraction and reverse Monte Carlo simulations," Jounal of Non-Crystalline Solids, Vol. 355, no. 7, pps. 430-437, 2009. [DOI]
  • Haynes, Michael J., Bischoff, Christian, Kaufmann, Tobias, Martin, Steve W., "The Mixed Glass Former Effect on the Thermal and Volume Properties of Na2S + B2S3 + P2S5 Glasses," Proceedings fo the VI International Conference on Borate Glasses, Himeji, Japan, 18-22 Autust 2008, Physics and Chemistry of Glasses: European Journal of Glass Science and technology B, Vol 50, no. 3, pps. 144-148, 2009.
  • Christensen, Randilynn, Byer, Jennifer, Kaufmann, Tobias, Martin, Steve W., "The Mixed Glass Former Effect on the Thermal and Volume Properties of Na2S + B2S3 + P2O5," Proceedings fo the VI International Conference on Borate Glasses, Himeji, Japan, 18-22 August 2008, Physics and Chemistry of Glasses: European Jornal of Glass Science and Technology B, Vol. 50, no. 4, pps. 237-242, 2009.
  • Li, Jiying, Yao, Wenlong, Martin, Steve, and Vaknin, David, "Lithium ion conductivity in single crystal LiFePO4," Solid State Ionics, Vol. 179, pps. 2016-2019, 2008. [DOI]
  • Karlsson, Maths, Matic, Aleksandar, Panas, Itai, Bowron, Daniel T., Martin, Steve W., Nelson, Carly R., Martindale, Chad A., Börjesson, Lars, "Structure of proton conducting alkali thio-hydroxogermanetes," Chemistry of Materials, Vol. 20, no. 19, pps. 6014-6021, 2008. [DOI]
  • Kim, Youngsik, Seo, In-seok, Baek, Jaewook, Halasymani, P. Shiv, Martin, Steve W.,"Characterization of New Infrared Nonlinear Optical Materials with High Laser Damage Threshold, Li2Ga2GeS6," Chemistry of Materials, Vol. 20, no. 19, pps. 6048-6052, 2008. [DOI]
  • Yao, Wenlong, Martin, Steve W., "Ionic Conductivity of Glasses in the MI + M2S + (0.1Ga2S3 + 0.9GeS2) Ssystem for M = Li, Na, K and Cs," Solid State Ionics, Vol. 178, no. 33-34, pp. 1777-1784, 2008. [DOI]
  • Saienga, Jason, Martin, Steve W., "The comparative structure, properties and ionic conductivity of LiI + Li2S + GeS2 glasses doped with Ga2S3 and La2S3," Journal of Non-Crystalline Solids, Vol. 354, no. 14, pps. 1475-1486, 2008. [DOI]
  • Kim, Youngsik, Hwang, Haesuk, Lawler, Katherine, Martin, Steve W., Cho, Jaephil, "Electrochemical behavior of Ge and GeX2 (X=O,S) Glasses: Improved reversibility of the reaction of Li with Ge in a sulfide medium," Electrochimica Acta, Vol. 53, no. 15, pps. 5058-5064, 2008. [DOI]
  • Kim, Hyun-Soo; Kim, Ke-Tack; Kim, Young-Sik; Martin, Steve W., "Effect of a surface treatment for LiNi1/3Co1/3Mn1/3O2 cathode material in lithium secondary batteries," Metals and Materials Internatnional, vol. 14, no. 1 pps. 105-109, 2008. [DOI]
  • Martin, Steve W., Yao, Wenlong, Berg, Kyle, "Space Charge Polarization Measurements of Fast Ion Conducting Glasses," Proceeding of the 16th SSE, Shanghai, China, 2007.
  • Karlsson, Maths Matic Aleksandar, Nelson, Carly R., Martindale, Chad A., Bowron, Daniel T., Martin Steve W. and Börjesson, Lars, "Neutron diffraction and far-infrared spectroscopy of proton conducting alkali thio-hydroxogermanates," Solid State Ionics, Vol. 178, nos. 7-10, pps. 501-505, 2007. [DOI]
  • Hwang, Haesuk, Kim, Min Gyu, Kim, Youngsik, Martin, Steve W., Cho, Jaephil, "The electrochemical lithium reactions of monoclinic ZnP2 material," Journal of Materials Chemistry, Vol. 17, pps. 3161-3166, 2007. [DOI]
  • Kim, Hyun-Soo, Kim, Young-Sik, Kim, Seong-Il, Martin, Steve W., "Electrochemical performance of LiNi1/3Co1/3Mn1/3O2 with Al2O3 nano-particle coating," Materials Science Forum 539-543 (Pt. 2, THERMEC 2006), pp. 1122-1127, 2007. [DOI]
  • Yao, W., Berg, K., Martin, S.W., "Structure and Properties of Glasses in the MI + M2S + (0.1Ga2S3 + 0.9GeS2)(M=Li, Na, K and Cs) System," Journal of Non-Crystalline Solids, Vol. 354, no. 18, pps. 2045-2053, 2008. [DOI]
  • Nelson, Carly R., Martin, Steve W., "Synthesis and Characterization of Hydrated Rubidium Thio-hydroxosilicogermanates Using Mechanochemical Hydrothermal Synthesis," Chemistry of Materials, Vol. 18, no. 26, pps. 6436-6441, 2006. [DOI]
  • Martindale, Chad A., Karthikeyan, Annamalai, Böhmer, Roland, Küchler, Reiner, Martin, Steve W., "Synthesis and Characterization of Ge and Sn (II) Iodide Doped Thioborate Anhydrous Proton Conductors," Solid State Ionics, Vol. 177, nos. 33-34, pps. 2865-2872, 2006. [DOI]
  • Kim, Hyun Soo, Kim, Youngsik, Kim, Seong Il, Moon, Seong-In, Martin, Steve W., "Enhanced electrochemical properties of the LiNi1/3Co1/3Mn1/3O2 cathode material by coating with LiAlO2 nanoparticles," Journal of Power Sources, Vol. 161, no. 1, pps. 623-627, 2006. [DOI]
  • Kim, Youngsik, Martin, Steve W., "Ionic conductivites of various GeS2-based oxy-sulfide amouphous materials by melt-quenching and mechanical milling methods," Solid State Ionics, Vol. 177, nos. 33-34, pps. 2881-2887, 2006. [DOI]
  • Kim, Youngsik, Kim, Hyun Soo, Kim, Seong Il, Martin, Steve W., "Synthesis and electrochemical characteristic sof Al2O3-coated LiNi1/3Co1/3Mn1/3O2 cathode materials for lithium ion batteries," Electrochimica Acta, vol. 52, no. 3, pps. 1316-1322, 2006. [DOI]
  • Kim, Youngsik, Saienga, Jason, Martin, Steve W., "Anomalous ionic conductivity increase in Li2S + GeS2 + GeO2 glasses," Journal of Physical Chemistry B, Vol. 110, no. 33, pps. 16318-16325, 2006. [DOI]
  • Karlsson, Maths, Nelson, Carly R., Martindale, Chad A., martin, Steve W., Matic Aleksandar and Börjesson, Lars, "Temperature Dependent Infrared Spectroscopy of Proton Conducting Alkali Thio-Hydroxogermanates," Solid State Ionics, Vol. 177, nos. 11-12, pps. 1009-1013, 2006. [DOI]
  • Poling, S. A., Nelson, C. R., Martin, S. W., "New Intermediate Temperature Proton Conductors: Hydrated Heavy Alkali Thio-hydroxogermanates," Materials Letters, Vol. 60, pp. 23-27, 2005. [DOI]
  • Cann, David P., Eric Patterson, Seunghwa Kwon, Chien-Chih Huang, and Steve W. Martin, "High-K CaCu3Ti4O12 Dielectrics," Proceedings of the 12th US-Japan Seminar on Dielectric and Piezoelectric Ceramics, held November 2005, Annapolis, MD.
  • Kim, Youngsik, Saienga, Jason, and Martin, Steve W., "Glass formation in and structural investigation of Li2S + GeS2 + GeO2 composition using Raman and IR spectroscopy," Journal of Non-Crystalline Solids, Vol. 351, pp. 3716-3724, 2005. [DOI]
  • Kim, Youngsik, Saienga, Jason and Martin, Steve W., "Preparation and characterization of germanium oxysulfide GeS2-GeO2 glasses," Journal of Non-Crystalline Solids, Vol. 351, Nos. 24-26, pp. 1973-1979, 2005. [DOI]
  • Saienga, Jason, Kim, Youngsik, Campbell, Bryce, Martin, Steve W., "Preparation and characterization of glasses in the LiI + Li2S + GeS2 + Ga2S3 system," Solid State Ionics, Vol. 176, No. 13-14, pp. 1229-1236, 2005. [DOI]
  • Yao, Wenlong, Martin, Steve W., Petkov, Valeri, "Structure determination of low-alkali-content Na2S + B2S3 glasss using neutron and synchrotron x-ray diffraction," Journal of Non-Crystalline Solids, Vol. 351, nos. 24-26, pp. 1995-2002, 2005. [DOI]
  • Poling, Steven A., Nelson, Carly R., and Martin, Steve W., "Synthesis and Characterization of Amorphous Hydrated Alkali Thio-hydroxogermanates," Chemistry of Materials, Vol. 17, No. 13-14, pp. 1229-1236, 2005. [DOI]
  • Kim, Youngsik, Ok, Kang Min, Halasyamani, P. Shiv, and Martin, Steve W., "Synthesis of the Thioborate Crystal AnxBa2B2S5+x (x ~ 0.2) for Second Order Non-linear Optical Applications," Chemistry of Materials, Vol. 17, No. 8, pp. 2046-2051, 2005. [DOI]
  • Meyer, Benjamin, Borsa, Ferdinando, Martin, David M, Martin, Steve W., "NMR Spin-Lattice Relaxation and Ionic Conductivity in Lithium Thio-borogermanate FIC Glasses," Physical Review B: Condenses Matter, Vol. 72, No. 14, pp. 144301/1-144301/13, 2005. [DOI]
  • Wright, A.C., Guy, C.A., Hulme, R. A., Martin, S.W., and R.N. Sinclair, "Neutron Diffraction Studies of Some Single-Component Network Glasses Revisited," Proc. 2nd Balkan Conf. on Glass Science and Technology and 14th Conf. on Glass and Ceramics, Varna, September 25-28, 2002, Eds. B. Samuneva, I. Gutzov and Y. Dimitriev (Union of Scientists in Bulgaria, Sofia, pps. 131-138, 2005.
  • Mei, Qiang, Martin, Steve W., "Structural Investication of Ag2S + B2S3 + GeS2 Glasses Using Neutron Diffraction," Physics and Chemistry of Glasses, Vol. 46, No. 1, pps. 51-57, 2005.
  • Karthikeyan, Annamalai, Chad A. Martindale and Steve W. Martin, "Proton conductivity in a new class of H2S modified thioborate blased glasses and ceramics," Proceedings of the 14th International Meeting on Solid State Ionics, Monterey, CA, June 22-27, 2003, Solid State Ionics, Vol. 175, nos. 1-4, pps. 665-659, 2004. [DOI]
  • Kim, Young Sik, Martin, Steve W. "Synthesis and Crystal Structure of Barium Thioborate Ba7(BS3)4S," Inorganic Chemistry, Vol. 43, No. 9, pps. 2773-2775, 2004. [DOI]
  • Karthikeyan, Annamalai, Martindale, Chad, Martin, Steve W., "Preparation and Characterization of New Proton Conducting Chalcogenide Glasses," The Proceedings of the 16th University Conference on Glass, Rensselaer Polytechnic Institute, Troy, NY, August 13-15, 2003, Journal of Non-Crystalline Solids, Vol. 349, pp. 215-222, 2004. [DOI]
  • Sutherland, Jacob T., Poling, Steven A., Belin, Renaud C., Martin, Steve W., "Exploration of the Hydrogen Sulfide - Germanium Sulfide System," Chemistry of Materials, Vol. 16, No. 7, pps. 1226-1231, 2004. [DOI]
  • Meyer, Benjamin, Borsa, Ferdinando, Martin, Steve W., "Structure and Properties of Lithium Thio-Boro-Germanate Glasses," Journal of Non-Crystalline Solids, Vol. 337, pps. 166-173, 2004. [DOI]
  • Sutherland, Jacob T., Poling, Steven A., Nelson, Carly R., Martin, Steve W., "Formation Reactions for Thiogermanic Acids from GeO2 and GeS2 Precursors," Proceeding of the 14th International Meeting on Solid State Ionics, Monterey, CA, June 22-27, 2003, Solid State Ionics, Vol. 175, pps. 703-706, 2004.
  • Martin, Steve W., Walleser, Jason, Karthikeyan, Annamalai, Sordelet, Dan, "Enthalpy Relaxation Studies of the Glass Transition in a Metallic Glass,"  The Proceedings of the 16th University Conference on Glass, Rensselaer Polytechnic Institute, Troy, NY, August 13-15, 2003, Journal of Non-Crystalline Solids, Vol. 349, pps. 347-354, 2004. [DOI]
  • Poling, S.A., C.R. Nelson, J.T. Sutherland, and S.W. Martin, "Proton conductivity in hydrous and anhydrous thiogermanic acids," Solid State Ionics, Vol. 170, nos. 1-2, pp. 43-49, 2004. [DOI]
  • Nelson, Carly, R., Steven A. Poling, and Steve W. Martin, "Synthesis and Characterization of Potassium, Rubidium, and Cesium Thiogermanate Glasses," Journal of Non-Crystalline Solids, Vol. 337, no.1, pp. 78-85, 2004. [DOI]
  • Poling, Steven A., Carly R. Nelson, and Steve W. Martin, "Anhydrous Proton Conductivity in Hydrogen Alkali Thiogermanates," Proceedings of the 14th International Meeting on Solid State Ionics, Monterey, Ca, June 22-27, 2003, Solid State Ionics, Vol. 175, nos. 1-4, pps. 581-584, 2004. [DOI]
  • Mei, Qiang, Jason Saienga, Jeremy Schrooten, Ben Meyer, Steve W. Martin, "Characterization of Glasses in the Ag2S + B2S3 + GeS2 System," Journal of Non-Crystalline Solids, Vol 324, no. 3, pp. 264-276, 2003. [DOI]
  • Poling, Steven A., Carly R. Nelson, Jacob T. Sutherland, and Steve W. Martin, "Crystal Structure of Thiogermanic Acid H4Ge4S10," Inorganic Chemistry, Vol. 42, no. 23, pp. 7372-7374, 2003. [DOI]
  • Sutherland, Jacob T., Poling, Steven A., Nelson, Carly R., Martin, Steve W., "H2S Synthesis route for Hight Purity L.T. 3-D α-GeS2," Journal of Materials Science Letters, Vol. 22, no. 21, pp. 1467-1469, 2003. [DOI]
  • Karthikeyan, Annamalai, Chad A. Martindale, Steve W. Martin, "New protonated thioborate glasses in the xH2S + (1-x)B2S3 series," Journal of Physical Chemistry B, Vol. 107, pp. 3384-3389, 2003. [DOI]
  • Poling, Steven A., Carly, R. Nelson, Jacob T. Sutherland, and Steve W. Martin, "Synthesis and Characterization of Thiogermanic Acids H4Ge4S10 and H2Ge4S9," Journal of Physical Chemistry B, Vol. 107, No. 23, pp. 5413-5418, 2003. [DOI]
  • Karthikeyan, Annamalai, Chad, A. Martindale, Steve W. Martin, "New Anhydrous Proton Conducting Materials Based on Thioborates," Physics and Chemistry of Glasses, Proceedings of the "4th International Conference on Borate Melts, Crystals, and Gasses," Cedar Rapids, IA, July 24-26, 2002, Vol. 44, No. 2, pp. 143-146, 2003.
  • Martin, Steve W., David M, Martin, Jeremy A. Shrooten, Benjamin M. Meyer, "Trapping Model of the Non-Arrhenius Ionic conductivity in FIC Glasses," Physics and Chemistry of Glasses, Proceedings of the "4th International Conference on Borate Melts, Crystals, and Glasses," Cedar Rapids, IA, July 24-26, 2002, Vol. 44, No. 3, pp. 181-186, 2003.
  • Martin, Steve W., Karthikeyan, Annamalai, and Martindale, Chad, "Glass Used in High-Performance Fuel Cell Development," The Glass Researcher, Vol. 12, nos. 1-2, pps. 10-11, 2003.
  • Mei, Qiang, Jason Saienga, Jeremy Schrooten, Ben Meyer, Steve, W. Martin, "Preparation and Characterization of Glasses in the Ag2S + B2S3 + GeS2 System," Journal of Non-Crystalline Solids, Vol. 324, No. 3, pp. 264-276, 2003.  [DOI]
  • Martin, Steve W., David M. Martin, Jeremy A. Schrooten, Benjamin M. Meyer, "Trapping Model of the Non-Arrhenius Ionic Conductivity in FIC Glasses," Journal of Physics: Condensed Matter, Proceedings of the CECAM Conference on "Atomic Structure and Transport in Glassy Networks," Lyon, France, June 24-26, 2002, Vol. 15, No. 16, S1643 - S1658, 2003. [DOI]
  • Mei, Qiang, Meyer, Benjamin, Martin, David, Martin, Steve W., "Ion Trapping Model and the Non-Arrhenius Ionic Conductivity in Fast Ion Conducting Glasses," Solid State Ionics, Vol. 168, pp. 75-85, 2004. [DOI]
  • Shrooten, Jeremy, A., Meyer, Benjamin, Borsa, Ferdinando, Martrin, Steve W., "Preparation and Characterization of Boron Oxy-sulfide Glasses," Journal of Non-Crystalline Solids, Vol. 319, No. (1-2), pp. 136-144, 2003. [DOI]
  • Schrooten, Jeremy, A., Meyer, Benjamin, Martin, Steve W., "Structural Characterization of Silver Thioborosilicate Glasses," Journal of Non-Crystalline Solids, Vol. 318, pp. 27-36, 2003. [DOI]
  • Martin, Steve W., Schrooten, Jeremy, Meyer, Ben, "Non-Arrhenius Ionic Conductivity in Optimized Fast Ion Conducting Glasses: Application of the Drude Model to Ion-Ion Scattering," Journal of Non-Crystalline Solids, Proceedings of the 4th International Discusstion Meetin on Relaxation in Complex Systems, Hersonisoss, Crete, June 2001, Journal of Non-Crystalline Solids, Vol. 307-310, pp. 307-310, 2002. [DOI]
  • Martin, Steve W., Poling, Steven A., Sutherland, Jacob T., "Design and Development of New Glass-Ceramic Proton Conducting Membranes," Proceedings of the 2002 U.S. DOE Hydrogen Program Review, 2002.
  • Cho, Jaephil, and Steve W. Martin, "Infrared Spectroscopy of Glasses and Polycrystals in the Series xCs2S + (1-x)B2S3," Journal of Non-Crystalline Solids, Vol. 298(2-3), 176-192, 2002. [DOI]
  • Royle, Michael, Cho, Jaephil, Martin, Steve W., "Raman Spectroscopy Studies of xNa2S + (1-x)B2S3 Glasses and Polycrystals," Journal of Non-Crystalline Solids, Vol. 279, pp. 97-109, 2001. [DOI]
  • Sinclair, Roger N., Cora E. STone, Adrian C. WRight, Steve W. Martin, Michael L. Royle, and Alex C. Hannon "The Structure of Vitreous Boron Sulfide," Journal of Non-Crystalline Solids, Vol. 293-295, pp. 383-388, 2001. [DOI]
  • Karthikeyan, Annamalai, Chad A. Martindale, Steve W. Martin, "A New Method to Prepare Polycrystalline Meta-Thioboric Acid, (HBS)" Inorganic Chemistry, Vol. 41, No. 4, pp. 622-624, 2002. [DOI]
  • Berryman, Jessica R., Steve A. Feller, Mario Affatigato, Masao Kodama, Ben M. Meyer, Steve W. Martin, Scott Kroeker, "Thermal, Acoustic, and Nuclear Magnetic Resonance Studies of Cesium Borate Glasses," Journal of Non-Crystalline Solids, Vol. 293-295, pp. 483-489, 2001. [DOI]
  • Martin, Steve W., "Glasses:  Superionic," Encyclopedia of Materials Science & Technology, 2001.
  • Martin, Steve W., Ferdindando Borsa, Ivar Savre, "Distribution of Activation Energies Treatment of Fast Ion Motions in Glass," Proceedings of the Electrochemical Society Symposium, "Solid-State Ionics Devices II -Ceramic Sensors," 198th Annual Meetingof the Electrochemical Society, Phoenix, AZ, October 2000, Vol. 2000-32, pp. 66-78, 2001.
  • Akai, Tomoko, Martin, Steve W., Borsa, F., "Chemical and Dynamical Speciation of Mobile IOns in the Glassy Fast Ion Conductor Ag2S + B2S3: a 109Ag Nuclear Magnetic Resonance Study," Physical Review B: Condensed Matter, Vol. 63, pp. 24303/1-24303/7, 2000. [DOI]
  • Cho, Jaephil, Martin, Steve W., Meyer, Benjamin, Kim, Kyunghan, Torgeson, David R., "Static 11B NMR Studies of the Short Range Order in Alkali metal Modified B2S3 Glasses," Journal of Non-Crystalline Solids, Vol. 270, pp. 205-214, 2000. [DOI]
  • Angell, C. Austen, Ngai, Kia L., McKenna, Greg B., McMillan , Paul F., Martin, Steve W., "Relaxation in Glassforming Liquids and Amorphous Solids," Applied  Physics Reviews, (Invited Article), Vol. 88, no. 6, pp. 3113-3157, 2000. [DOI]
  • Burns, Andrew, Martin, Steve W., "Infrared Sspectroscopy of AgI Doped Ag2S + B2S3 Fast Ion Conducting Thioborate Glasses," Journal of Non-Crystalline Solids, Vol. 262, pp. 252-257, 2000. [DOI]
  • Svare, Ivar, Martin, Steve W., Borsa, Ferdinando, "Stretched exponentials with T-Dependent exponents from fixed distributions of energy barriers for relaxation times in fast ion conductors," Physical Review B: Condensed Matter, Vol. 61, No. 1, pp. 228-233, 2000. [DOI]
  • Martin, Steve W., "Glass," The World Book Encyclopedia, 1999.
  • Matic, Aleksandar, Swenson, Johann, Börjesson, Lars, Longeville, S., Lechner, R., W.S. Howells, Akai, Tomoko, Martin, Steve W., "Ionic motion of silver in super-ionic glasses," Physica B: Condensed Matter Vol. 226, pp. 69-74, 1999. [DOI]
  • Wright, Adrian C., Cho, Jaephil, Feller, Steve A., Hannon, Alex C., Johanson, Bruce C., Kitamura, Naoyuki, Martin, Steve W., Ohtori, Norikazu, polyakova, Irina G., Royle, Michael, Shakhmatkin, Boris A., Sinclair, Roger N., Stone, Cora E., Vedischeva, Natalia M., Venhuizen, Paul Williams, Richard B., "Neutron Scattering Studies of Network Glasses," Proc. 13th Conf. on Glass and Ceramics, Varna, Bulgaria, Sept. 29-Oct. 1, 1999, Eds. B. Samuneva, B. Bachvarov, I. Gutzov and Y. Dimitriev (Sciences Invest, Sofia, 1999), pp. 66-73, 1999.
  • Wright, Adrian C., Cho, Jaephil, Clare, Alexis G., Feller, steven G., Hannon, Alex C., Johanson, Brice C., Martin, Steve W., Polyakova, Irina G., Royle, Michael L., Senapti, Udayan, Shakhmatkin, Boris A., Sinclair, Roger N., Vedishcheva Natalia M., Venhuizen, Paul, Williams, Richard B., "Neutron Scattering Studies of Oxide and Chalcogenide Glasses," Proceedings of the 6th In. Otto Schott Colloquium, Jena, Sept. 6-10, 1998, Eds. C. Russel and G. Volksch. Glastech. Ber. Glass Sci. Technol., Vol. 71C, pp. 186-191, 1998.
  • Matic, Aleksandar, Swenson, Johann, Akai, Tomoko, Borjesson, Lars, Martin, Steve W., "Ionic Motion and Structural Properties on Optimized Silver Thio-Borate Glasses," Proceedings of the 4th International Workshop on Quasi-Elastic Neutron Scattering, Nyköping, Sweden, June, 1998.
  • Bhasin, G., Bhatnagar, Ajay, A, Bhowmik, Sidhartha, Stehle, Christopher, MacKenzie, Joshua, Affatigato, Mario, Feller, Steve, and Martin, Steve W., "Short Range Order in Sodium Borosilicate Glasses Obtained via Deconvolution of 29Si MAS NMR Spectra," Physics and Chemistry of Glasses, Vol. 39, pp. 269-274, 1998.
  • Hwang, Sang-Jan, Fernandez, C., Amoureux, Jean P., Han, Jin-Woo, Cho, Jaephil, Martin, Steve W., and Marek Pruski, "Structural Study of xNa2S + (1-x)B2S3 glasses and polycrystals by multiple-quantum MAS NMR of 11B and 23Na," Journal of the American Chemical Society, Vol. 120, No. 29, pp. 7337-7346, 1998. [DOI]
  • Suzuya, Kentaro, Price, David, L., Loong, Chun-Keung, and Martin, Steve W., "Structure of vitreous P2O5 and alkali phosphate glasses," Journal of Non-Crystalline Solids, Vol. 232-234, pp. 650-657, 1998. [DOI]
  • Brow, Richard K., Tallant, David R., Hudgens, James J., and Martin, Steve W., "Raman Spectroscopy Study of the Structure of Lithium and sodiium ultraphosphate Glasses," Journal of Non-Crystalline Solids, Vol. 211, pp. 112-125, 1997. [DOI]
  • Hwang, Sang-Jan, Han, Jin-Woo, Fernandez, C., Amoureaux, J., Cho, Jaephil, Martin, Steve W., and Pruski, Marek, "Quantitative Study of the Short Range Order in B2O3 and B2S3by MAS and two-dimensional triple-quantum MAS 11B NMR," Journal of Solid State NMR, Vol. 8, pp. 109-121, 1997. [DOI]
  • Grant, Sheila A., Soufiane, Abdelouahed, Shirk, Gerald J., Martin, Steve W., "Degradation Induced Transmission Losses in Silica Optical Fibers," Lasers in Surgery and Medicine, Vol. 21 (1)1, pp. 65-71, 1997.
  • Kim, Kyung-Han, Torgeson, David R., Borsa, Ferdinando, Cho, Jaephil, Martin, Steve W., Svare, Ivare, Majer, G., "Evidence of complex ionic motionin xLI2S + (1-x)B2S3 glassy fast ion conductors from 7Li and 11B NMR and ionic conductivity measurements," Journal of Non-Crystalline Solids, vol. 211, pp. 112-125, 1997. [DOI]
  • Royle, Michael, Cho, Jaephil, Martin, Steve W., "Densities of the alkali thioborate glasses as a function of short range order," Borate Glasses, Cryst. Melts, [Proceeding of the 2nd International Conference], pps. 279-286, 1997.
  • Grant, Sheila A., Soufiane, Abdelouahed, MartinSteve W., Shirk, Gerald J., "New Laser Optical Fiber for Laser Surgery," Proceedings of SPIE - The International Society for Optical Engineering, Vol. 2677, pp. 110-119, 1996. [DOI]
  • Martin, Steve W., Shirk, Gerald, "Low expansion glass fibre benefits laser surgery," Technical Textiles International, Vol. 5, pp. 28-29, 1996.
  • Kim, Kyung-Han, Torgeson, David R., Borsa, Ferdinando, Cho, Jaephil, Martin, Steve W., Svare, Ivare, "Distribution of activation energies explains ionic motion in glassy fast ion conductors: 7Li NMR spin-lattice relaxation and ionic conductivity in xLi2S + (1-x)GeS2," Solid State Ionics, Vol. 91, pp. 7-19, 1996. [DOI]
  • Kim, Kyung-Han, Torgeson, David R., Borsa, Ferdinando, Martin, Steve W., "Two Separate Li+ ionic motions observed by 7Li and 11B NMR in xLi2S + (1-x)B2S3 glassy fast ionic conductors," Solid State Ionics, Vol. 90, pp. 29-38, 1996. [DOI]
  • Cho, Jaephil, Martin, Steve W., "Structures and Ionic Conduction of xNa2S + (1-x)SiS2 Glasses," "Ceramic Transactions," Vol. 65, pp. 85-99, 1996, (American Ceramic Society, Columbus, OH)
  • Vogel, Eva M., Gabow, Marcia H., Martin, Steve W., "Role of Silica Densification in the Performance of Optical Connectors," Journal of Non-Crystalline Solids, Vol. 204, pp. 95-98, 1996. [DOI]
  • Gschneidner, Karl A., Pecharsky, V. K., Cho, Jaephil, Martin, Steve W., "The β to γ Transformation in Cerium - A Twenty Year Study," Scripta Metallurgica et Materialia, Vol. 34, No. 11, pp. 1717-1722, 1996. [DOI]
  • Kincs, Joe, Martin, Steve W., "Non-Arrhenius Conductivity in Glass: Mobility and Conductivity Saturation Effects," Physical Review Letters, Vol. 76, No. 1, pp. 70-73, 1996. [DOI]
  • Cho, Jaephil and Martin, Steve W., "Density measurements of Cs2S + B2S3 glasses: correlation with short range order," Physics and Chemistry of Glasses, Vol. 37, No. 4, pp. 155-159, 1996.
  • Sills, Julia A., Martin, Steve W., and Torgeson, David R., "11B NMR studies of the short range order in mixed alkali Na2S: K2S + B2S3 glasses," Journal of Non-Crystalline Solids, Vol. 194, pp. 260-266, 1996. [DOI]
  • Cho, Jaephil and Martin, Steve W., "Density measurements of xRb2S + (1-x)B2S3 (0<x<0.75) glasses: correlation with short range order," Journal of Non-Crystalline Solids, Vol. 194, pp. 319-325, 1996. [DOI]
  • Hudgens, James J. and Martin, Steve W., "A mid-IR and far-IR investigation of AgI-doped silver diborate glasses," Physical Review B: Condensed Matter, Vol. 53, No. 9, pp. 3548-3555, 1996. [DOI]
  • Cho, Jaephil and Martin, Steve W., "Infrared spectroscopy study of xRb2S + (1-x)B2S3 glasses and polycrystals in the range 0≤x≤0.75," Physics and Chemistry of Glasses, Vol. 36, No. 5, pp. 239-243, 1996.
  • Cho, Jaephil and Martin, Steve W., "Density measurements of xK2S + (1-x)B2S3 (0≤x≤0.75) glasses: correlation with short range order," Journal of Non-Crystalline Solids, Vol. 190, pp. 244-250, 1995. [DOI]
  • Martin, Steve W., Cho, Jaephil, Polewik, T., Bhowmik, S., and "Densities of x Na2S + (1-x)B2S3 (x = 0 to 0.8) Glasses: Correlation with Short-Range Order," Journal of the American Ceramic Society, Vol. 78, No. 12, pp. 3329-3335, 1995. [DOI]
  • Cho, Jaephil and Martin, Steve W., "Infrared Spectroscopy of glasses and polycrystals in the series xK2S + (1-x)B2S3," Journal of Non-Crystalline Solids, Vol. 182, pp. 248-256, 1995. [DOI]
  • Martin, Steve W., Bhatnagar, Ajay, Parameswar, Chita, and Feller, Steve, "29Si MAS-NMR study of the short range order in potassium borosilicate glasses," Journal of the American Ceramic Society, Vol. 78, No. 4, pp. 952-960, 1995. [DOI]
  • Svare, Ivare, Borsa, Ferdinando, Torgeson, David, Maratin, Steve W., "Commentary on 'Use of the modulus formalism in the analysis of ac conductivity data for fast ion conductors,'" Journal of Non-Crystalline Solids, Vol 185, pp. 297-300, 1995. [DOI]
  • Svare, Ivare, Borsa, Ferdinando, Torgeson, David R., Martin, Steve W., "Reply to "Comment on 'Correlation functions for ionic motion from NMR relaxation and electrical conductivity in the glassy fast-ion conductor (Li2S)0.56(SiS2)0.44'", Physical Review B: Condensed Matter, Vol. 51, No. 17, pp. 12,003-12,004, 1995. [DOI]
  • Martin, Steve W., MacKenzie, Joshua W., Bhatnagar, A., Bhowmik, Siddhartha, Feller, Steve A., and Royle, Michael L., "29Si MAS-NMR study of the short range order in sodium borosilicate glasses," Physics and Chemistry of Glasses, Vol. 36, No. 2, pp. 82-87, 1995.
  • Zhou, Wancheng, Martin, Steve W., Schwellenbach, David, Hauptman, John, "New high-density fluoride glasses doped with CeF3," Journal of Non-Crystalline Solids, Vol. 184, pp. 84-92, 1995. [DOI]
  • Svare, Ivare, Borsa, Ferdinanda, Torgeson, David R., and Martin, Steve W., "Connection between NMR relaxation and electrical conductivity from distributions of activation energies of ionic motion in some fast-ion conductors," Journal of Non-Crystalline Solids, Vol. 172-174, pp. 1300-1305, 1994. [DOI]
  • Martin, Steve W., MacKenzie, Joshua, Bhatnagar, Ajay, Bhowmik, Siddhartha,Feller, Steve, and Royle, Mike I., "29Si MAS-NMR study of the short range order in alkali borosilicate glasses," Journal of Non-Crystalline Solids, Vol 177, pp. 269-276, 1994. [DOI]
  • Haretdinov, E. F., Uvarov, N. F., Patel, Hitendra K., and Martin, Steve W., "Estimation of the free charge carrier concentration in fast ion conducting Na2S-B2S3 glasses from an analysis of the frequency dependent conductivity," Physics Review B: Condensed Matter, Vol. 50, Issue 18, pp. 13,259-13,266, 1994. [DOI]
  • Hairetdinov, E. F.; Uvarov, N. F.; Patel, H. K.; Martin, S. W., "Estimation of the free charge carrier concentration in B2S3-Na2S glasses from analysis of frequency dependent conductivity," Diffusion and Defect Data, Part B, 39-40 (Systems with Fast Ionic Transport - IV), pp. 289-292, 1994. [DOI]
  • Sills, Julia A., Martin, Steve W., and Torgeson, David R., "11B NMR studies of the short range order in K2S + B2S3 glasses," Journala of Non-Crystalline Solids, Vol. 175, pp. 270-277, 1994. [DOI]
  • Brow, Richard K., Tallant, David, Hudgens, James J., and Martin, Steve W., "The short range structure of sodium ultraphosphate glasses," Journal of Non-Crystalline Solids, Vol. 177, pp. 221-228, 1994. [DOI]
  • Sills, Julia A., Martin, Steve W., and Torgeson, David R., "11B NMR studies of the short range order in mixed alkali Na2S:K2S + B2S3 glasses," Journal of the American Ceramic Society, Vol. 168, pp. 86-96, 1996. [DOI]
  • Cho, Jaephil and Martin, Steve W., "Infrared spectra of lithium thioborate glasses and polycrystals," Journal of Non-Crystalline Solids, Vol. 170, pp. 182-189, 1994. [DOI]
  • Kincs, Joseph, and Martin, Steve W., "Glass transition and heat capacities of inorganic glasses: diminishing change in the heat capacity at Tg for xNa2S + (1-x)B2S3 glasses," Proceedings of the ASTM Conference on The Assignment of the Glass Transition, March 1993, Atlanta, GA, ASTM STP 1249, R. J. Seyler, ed., American Society for Testing and Materials, Philadelphia, pp. 185-201, 1994.
  • Svare, Ivare, Borsa, Ferdinando, Torgeson, David R., and Martin, Steve W., "Correlation functions for ionic motion from NMR relaxation and electrical conductivity in the glassy fast-ion conductor (Li2S)0.56(SiS2)0.44," Physical Review B, Vol. 8, No. 13, pp. 9336-9344, 1993. [DOI]
  • Bloyer, Donald, Cho, Jaephil, and Martin, Steve W., "Infrared spectroscopy of wide composition range xNa2S + (1-x)B2S3 glasses," Journal of the American Ceramic Society, Vol. 76, No. 11, pp. 2753-2759, 1993. [DOI]
  • Hudgens, James J., and Martin, Steve w., "Glass transition and infrared spectra of low-alkali, anhydrous lithium phosphate glasses," Journal of the American Ceramic Society, Vol. 76, No. 7, pp. 1691-1696, 1993. [DOI]
  • Tatsumisago, Masahiro. Angell, C. Austen, and Martin, Steve W., "A new proplem in the correlation on nuclear-spin relaxation and ionic conductivity in superionic glasses," Journal of Chemical Physics, Vol. 97, No. 9, pp. 6968-6974, 1992. [DOI]
  • Van Kirk, Susan and Martin, Steve W., "Preparation and characterization of high-density PbO-Bi2O3-B2O3 glasses," Journal of the American Ceramic Society, Vol. 75, No. 4, pp. 1028-1031, 1992. [DOI]
  • Martin, Steve W., Bain, Debra, Budwoni, Karim and Feller, Steve, "29Si MAS-NMR study of the short range order in lithium borosilicate glasses," Journal of the American Ceramic Society, Vol. 75, No. 5, pp. 1117-1122, 1992. [DOI]
  • Martin, Steve W., Patel, Hitendra K., Borsa, Ferdinando and Torgeson, David R., "Multiple frequency spin-lattice relaxation time and conductivity measurements of FIC LiS + SiS2 glasses," Solid State Ioics, Vol. 53-56, pp. 1141-1147, 1992. [DOI]
  • Patel, Hitendra K., and Martin, Steve W., "Fast ionic conduction in Na2S + B2S3 glasses: Compositional contributions to nonexponentiality in conductivity relaxation," Solid State Ionics, Vo. 53-56, pp. 1148-1156, 1992. [DOI]
  • Patel, Hitendra K. and Martin, Steve W., "Fast ionic conduction in Na2S + B2S3 glasses: Compositional contributions to non-exponentiality in conductivity relaxation in the extreme low-alkili-metal limit," Physical Review B, Vol. 45, No. 18, pp. 10,292- 10,300, 1992.
  • Trunnel, Mark, Torgeson, David R., Martin, Steve W., and Borsa, Ferdinando, "7Li and 11B nuclear spin lattice relaxation in B2O3 + 0.7 Li2O + XLiCl glassy fast ionic conductors," Journal of Non-Crystalline Solids, Vol. 139, pp. 257-267, 1992. [DOI]
  • Borsa, Ferdinando, Torgeson, David R., Martin, Steve W., and Patel, Hitendra K., "Relaxation and fluctuation in glassy fast ion conductors: Wide frequency range NMR and conductivity measurements," Physical Review B: Condensed Matter, Vol. 46, No. 2, pp. 795-800, 1992. [DOI]
  • Martin, Steve W.,"An evaluation of ioinic conductivity in AgI-doped glasses: The graded-percolation model," Solid State Ionics, Vol. 5, pp. 19-26, 1992. [DOI]
  • Martin, Steve W., "Ionic conduction in phosphate glasses," Journal of the American Ceramic Society, Vol. 74, No. 8, pp. 1767-1784, 1991 (Invited review). [DOI]
  • Martin, Steve W., and Sills, Julia A., "29Si and 27Al MASS-NMR studies of LI2S + (1-x)B2S3," Journal of Non-Crystalline Solids, Vol. 135, pp. 171-181, 1991. [DOI]
  • Martin, Steve W. and Bloyer, Donald R., "Structures and properties of glasses in the series xNa2S + (1-x)B2S3," in Ceramic Transactions: Glasses for Electronic Applications, edited by K. M. Nair, American Ceramic Society, Vol. 20, pp. 147-159, 1991.
  • Martin, Steve W. and Polewik, Tamara, "Density measurements of glasses in the series xNa2S + (1-x)B2S3," Joural of the American Ceramic Society, Vol. 74, No. 6, pp. 1466-1468, 1991. [DOI]
  • Wright, Adrian C., Hulme, Richard A., Grimley, David I., Sinclair, Robert N., Martin, Steve W., Price, David L. and Galeener, Frank L., "The structure of some simple amorphous network solids revisited," Journal of Non-Crystalline Solids, Vol. 129, pp. 213-232, 1991. [DOI]
  • Martin, Steve W., Pate, Hitendra K., Borsa, Ferdinanda and Torgeson, David R., "Multiple frequency spin-lattice relaxation time and conductivity measurements of Li2S + SiS2glasses from 1 Hz to 40 MHz," Journal of Non-Crystalline Solids, Vol. 131-133, pp. 1041-1045, 1991. [DOI]
  • Martin, Steve W., and Bloyer, David R., "Preparation and infrared characterization of thioborate compounds and polycrystals," Journal of the American Ceramic Society, Vol. 74, No. 5, pp. 1003-1010, 1991. [DOI]
  • Martin, Steve W., "Review of the structures of phosphate glasses," European Journal of Solid State Inorganic Chemistry, Vol. 28, pp. 163-205, 1991 (Invited Review).
  • Martin, Steve W. and Bloyer, Donald, "Preparation of high purity vitreious-B2S3," Journal of the American Ceramic Socoiety, Vol. 73, No. 11, pp. 3481-3485, 1990. [DOI]
  • Martin, Steve W. and Ngai, Kia L., "Correlation between the activation  enthalpy and the Kohlrausch exponent for ionic conductivity in oxide glasses," Physics Review B: Condensed Matter, Vol. 40, NO. 15, pp. 10550-10556, 1989. [DOI]
  • Martin, Steve w., "Conductivity relaxation in glass: Compositioinal contributions to non-exponentiality," Applied Physics A, Vol. 49, pp. 239-247, 1989.
  • Martin, Steve W., "Recent advances in the study of fast ionically conducting glasses using nuclear magnetic resonance tachniques," Materials Chemistry and Physics, "Vol. 23, No. 2, pp. 225-265, 1989 (Invited review). [DOI]

Presentations

Invited Talks:
  • "Preparation and Characterization of Newn = 2 IR Transparent Glasses," Pacific Northwest National Laboratory, Applied Physics and Sensing Program, Richland, WA, December 2010.
  • "The Structure of and Li+  ion Conduction in Germanium Oxy-Sulfide Glasses," Department of Materials Science & Engineering, Cornell University, Ithaca, NY, September 2010.
  • "New Studies of Ionic Conduction in Glass:  Effects of Mixed Glass Forming Anions and Cations on the Ionic Conductivity,"  School of Engineering, Alfred University, September 2010.
  • "Structure, Composition, and Ionic Conductivities of nLI2S+GeS2(n=1,2,3) Amorphous Thin Films Electrolytes for Solid State Batteries," Department of Materials Science & Engineering, Rennselaer Polytechnic Institute, Troy, NY, September 2010.
  • "Preparation and Characterization of As-Se Glass Materials for Application of Single Mode Fiber," Optical Materials and Device Branch, Naval Researach Laboratory, Washington, DC, September 2010.
  • "Preparation and Characterization of Fast Ion Condcuting Lithium Thio-Germanate Thin Films Grown by RF Magnetron Sputtering," Division of Materials Science & Engineering, Argonne National Laboratory, June 2010.
  • "New Studies of IOnic Conduction in Glass:  Effects of Mixed Glass Forming Cations and Anions of the Ionic Conductivity," International Bunsen Discussion Meeting on Motions of Ions in Disordered Materials," University of Muenster, Muenster, Germany, February 2010.
  • "Structure, Composition, and Ionic Conductivities of nLI2S+GeS2(n=1,2,3) Amorphous Thin Films Electrolytes for Solid State Batteries," Central Research and Development Center, Schott AG, Mainz, Germany, February, 2010.
  • "Structure, Composition, and Ionic Conductivities of nLI2S+GeS2(n=1,2,3) Amorphous Thin Films Electrolytes for Solid State Batteries," Advanced Institute of Science and Technology, Energy and Materials Research Park, Samsung, Inc., Seoul, South Korea, January 2010.
  • "Structure, Composition, and Ionic Conductivities of nLI2S+GeS2(n=1,2,3) Amorphous Thin Films Electrolytes for Solid State Batteries," Korean Institute of Materials Science, Changwon, South Korea, January 2010.
  • "Electrochemical Applications of Glass:  New Functionalities for a Greener Future," Lehigh University-Pennsylvania State University-Zhejian National University, "Winter School on New Functionalities of Glass," Hangzhou, China, January, 2010.
  • "Fundamentals of Glass: Applications Towards a Greener Future," A series of eight lectures on the Electrochemical Applications of Glasses in Energy Storage Systems, Gyeongsang National University, Junju, South Korea, January 2010.
  • "Fundamentals of Glass:  Applications Towards a Greener Future," A series of eight lectures on the electrochemical Applicatins of Glasses in Energy Storage Systems, Changwon National University, Changwon, South Korea, January 2010.
  • "Lithium Batteries:  Old Problems and New Opportunities for a Greener Future," Department of Physics, marrietta College, Marrietta, OH, October, 2009.
  • "Structure, Composition, and Ionic Conductivities of  nLI2S+GeS2(n=1,2,3) Amorphous Thin Films Electrolytes for Solid State Batteries," Department of Physics, Ohio University, Athens, OH, October 2009.
  • "Mixed Glass Former Efefcts in Alkali Oxy- and Thio-Borate Glasses," Alfred R. Cooper Honarary Session, Materials Science and Technology Meeting, Pittsburgh, PA, October 2009.
  • "Mixed Glass Former Effects in Alkali Oxy- and Thio-Borate Glasses," 6th International Discussion Meeting on Relaxation in Comolex Systems, Rome, Italy, August 2009.
  • "Structure, Composition, and Ionic Condcutivities of nLI2S+GeS2(n=1,2,3) Amorphous Thin Films Electrolytes for Solid State Batteries," Oak Ridge National Laboratory, Division of Materials Science and Technology, Oak Ridge, TN, September 2009.
  • Li+ ion Conducting Glasses: New Materials for Next Generation Lithium Batteries That are Safer adn More Energy Dense," LYNNTECH, Inc, Austin, TX, July, 2009.
  • "Mixed Glass-Former Effects in Alkali Oxy- and Thio-Borosilicate and borophosphate Glasses," 17th International Meeting on Solid State Ionics, Toronto, CN, June 2009.
  • "Ionic Conduction in Glass:  A Review on Light of the Lithium Battery Problem," 8th Pacific Rim Conference on Ceramic and Glass Technology, Vancouver, BC, Canada, June, 2009.
  • "Fast Ion Conduction in Glass:  Mixed Glass Former and Mixed Anion Effects," 8th Pacific Rim Conference on Ceramic and Glass Technology, Vancouver, BC, Canada, June, 2009.
  • Fast Ion Conduction in Glass:  Towards New Solid Electrolytes for High Performance Lithium Batteries," SCHOTT AG, Research and Technology Development Center, Mainz, Germany, February 2009.
  • "Structure and Dynamics of Fast Ion Motions in Glass - New Insights Gained from NMR and Conductivity Studies of IOn Diffusion," Department of Materials Science & Engineering, Changwon National University, Changwon, South Korea, January 2009.
  • "Alkali Thio-Hydroxometallates:  A New Class of Intermediate Temperature Proton Conducting Ceramic Membranes," Department of Materials Science & Engineering, Changwon National University, Changwon South Korea, January 2009.
  • "Structure and Conductivity in Li-Ga-Ge Sulfide Glasses: Towards Breaking the Low Tg, but High Conductivity Paradigm in Glass," Department of Materials Science & Engineering, Changwon National University, Changwon, South Korea, January 2009.
  • "Structure and Dynamics of ast Ion Motions in Glass - New Insights Gained from NMR and Conductivity Studies of Ion Diffusion," Korea Institute of Energy Research, Daejun, South Korea, January 2009.
  • "Structure and Dynamics of Fast In Motions in Glass - New Insights Gained from NMR and Conductivity Studies of IOn Diffusion," Department of Materials Science & Engineering, Hangyang University, Seoul, South Korea, January 2009.
  • "Structure and Properites of Fast Ion Conducting Glasses," Department of Materials Science & Engineering, University of Hyogo, Himeji, Japan, August 2008.
  • "Anomalous Enhancement in the Ionic Conductivity of Li2S+GeS2+GeO2 Glasses," Osaka Municipal Technical Research Institute, Osaka, Japan, August 2008.
  • "Activation Energy Description of Ion Dynamics in Fast Ion Conducting glasses," Department of Applied Chemistry, Osaka Prefecture University, Osaka, Japan, August, 2008.
  • "George W. Morey Award Lecture - Structure and Dynamics of Fast Ion Motions in Glass," Glass and Optical Materials Division Meeting of the American Ceramic Society, tucson, AZ, May 2008.
  • "The Structure of and Li+- ion conduction in Germanium Oxy-Sulfide Glasses," Department of Physics, Coe College, Cedar Rapids, IA, February, 2008.
  • "Alkali Thio-Hydroxometallates:  A New Class of Intermediate Temperature Proton Conducting Ceramic Membranes," Department of Materials Science and Engineering, Ohio State University, Columbus, OH, November 2007.
  • "A new functionality of glass:  Chalcogenide Glass Anodes for High Energy Density Lithium Batteries," Lehigh University, NSF International Materials Institute Program Review Meeting, October 16 2007.
  • "Anomalous ionic Conductivity increase in li2S+GeS2+GeO2 Oxy-Sulfide Gasses," Department of Applied Chemistry, Osaka Prefecrure University, Osaka, Japan, July 2007.
  • "Distribution of Activation Energies Models of Ion Dynamics as Measured by Combined NMR and Ionic Conductivity Measurements:  Towards a Unified Description of IOn Dynamics in Glasses," National Institute of Advanced Industrial Science and Technology, Osaka, Japan, July 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Kyoto Institute of Technology, Department of Chemistry and Materials Technology, Kyoto, Japan, July 2007.
  • "Anomalous ionic Conductivity increase in Li2S+GeS2GeO2 Oxy-Sulfide Gasses," Konan University, Department of Chemistry, Kobe, Japan, University, July, 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Changwon National University, School of Nano & Advanced Materials Engineering, Changwon, Korea, July 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Kumoh National Institute of Chemistry, Department of Applied Chemistry, Kumoh, Korea, July 2007.
  • "Anomalous ionic Conductivity increase in Li2S+GeS2+GeO2 Oxy-Sulfide Gasses," Korean Institute of Materials Science, Department of Future Technology, Changwon, Korea, July 2007.
  •  "The Structure of Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Korean Electrotechnology Research Institute, Advanced Materials and Application Research Laboratory, Changwon, Korea, July 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Gyeongsang National University, School of Nano & Advanced Materials Engineering, Gyeongsang, Korea, July 2007.
  • "Space Charge Polarization in Ion Conducting Materials:  A New Method to Determine the Number of Mobile Charges in FIC Electrolytes," Department of Science, ystems, and Models, Roskilde University, Roskilde, Denmark, March 15, 2007.
  • "Space Charge Polarization in Ion Conducting Materials:  A New Method to Determine the Number of Mobile Charges inFIC Electrolytes," Department of Chemistry, Aalborg University, Aalborg, Denmark, March 14, 2007.
  • "Alkali Thio-Hydroxometallates:  A New Class of Intermediate Temperature Proton Conducting Ceramic Membranes," Carleton Life Support Systems, March 2, 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Division of Science, Upper Iowa University, Fayette, IA, February 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy Sulfide Glasses," Department of Materials Science and Engineering, university of Missouri-Rolla, Rolla, MO, February 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Department of Physics, Coe College, Cedar Rapids, IA, February 2007.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Materials Research andechnology Development, Central Research and Development Center, Schott Glass, Mainz, Germany, February 2007.
  • "Combined NMR and Ionic Conductivity Measurements of Fast Ion Conducting Thiogermanate and Thioborate Glasses," Department of Physics, Technical University of Darmstadt, Darmstadt, Germany, January 2007.
  • "Distribution of Activation Energies Models of Ion Dynamics as Measured by Combined NMR and Ionic Conductivity Measurements:  Towards a Unified Description of Ion Dynamics in Glasses," Department of Physics, University of North Caroline-Chapel Hill, Chapel Hill, NC, October 2006.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Department of Physics, Ilmenau University, Ilmenau, Germany, July 2006.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Department of Physics, University of Dortmund, Dortmund, Germany, July 2006.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses," Department of Physical Chemistry, University of Muenster, Muenster, Germany, July 2006.
  • The Structure of and Li+- in Conduction in Germanium Oxy-Sulfide Glasses," Institut de Chimie de la  matiere Condensee de Bordeaux, Universite Bordeuax 1, July 2006.
  • "Space Charge Polarization in Ion Conducting Materials:  A New Method to Determine the Number of Mobile Charges in FIC Electrolytes," Glass an Optical Materials Division Spring Meeting of the American Ceramic Society, Greenville, SC, May 17-19, 2006.
  • "Towards Higher Energy Density Li+ Ion Batteries, The Structure of and Li-ion conduction in Oxy-Sulfide Glasses, Department of Materials Science and Engineering, April 2006.
  • "Alkali Thio-Hydroxometallates:  A New Class of Intermediate Temperature Proton Conducting Ceramic Membranes," Honda Research Initiation Grant Program, Chicago, IL, November 2005.
  • "Structure and Dynamics of the Glassy State:  1. Reviw of the Short Range Structure in Oxide and Sulfide Glasses," Visiting Professor, Department of Physics, University of Messina, Messina, Italy, October 2005.
  • "Structure and Dymanics of the Glassy State:  2. Review of Fast Ion Dynamics in Glassy Solid Electrolytes," Visiting Professor, Department of Physics, Universit of Messina, Messina, Italy, October 2005.
  • "Structure and Dynamics of the Glassy State:  3. Combined NMR and Ionic Conductivity Measurements of Fast Ion Conducting Thiogermanate and Thioborate Glasses," Visiting Professor, Department of Physics, University of Messina, Messina, Italy, October 2005.
  • "Non-Arrhenius Fast Ion Conducting Glasses:  Competition between Thermal Activation and Ion Trapping," 5th International Discussion Meeting on Relaxation in Complex Systems," Lille, France, July 7-12, 2005.
  • "Jubilee Professorhsip Lecture:  Study of the Proton Dynamics in a New Class of Oxy-Sulfide Proton Conducting Ceramics for Use in Intermediate Temperature H2-O2 Fuel Cells," Department of Applied Physics, Chalmers University of Technology, May 30, 2005.
  • "Synthesis and Characterizaion of a New Class of Ceramic Intermediate Temperature Proton Conducting Alkali Thiohydroxometallate Membranes for use in Proton Exchange Membrane Fuel Cells," NorFA Summer School on New Materials and Technologies for Low Temperature Fuel Cells, Smogen, Sweden, August 12-15, 2004.
  • "Space Charge Polarization in Fast Ion Conducting Glasses:  A Proposal to Determine the Number of Mobiel Charges in FIC Electrolytes," 106th Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 20, 2004.
  • "Space Charge Polarization in Fast Ion Conducting Glasses:  A Method to Determine the Number Density of Mobile Charges in FIC Electrolytes," Department of Physics, Hunter College, NY, NY, May 3, 2004.
  • "Preparation and Characterization of New Proton Conducting Chalcogenide and Oxy-
  • Chalcogenide Solid Electrolytes for PEM Fuel Cells," Chalmers University of Technology, Department of Applied Physics, January 30, 2004.
  • "High Stability, High Conductivity Solid Electrolytes for Long Life and High Specific Energy Li-Ion Batteries," Jet Propulsion Laboratory, December 12, 2003.
  • "Preparation and Characterization of New Proton Conducting Chalcogenide and Oxy-Chalcogenide Solid Electrolytes for PEM Fuel Cells," Department of Materials Science and Engineering, Global Fuel Cell Research Center, University of Connecticut, December 15, 2003.
  • "Struture and Dynamics in new Thioborate Glasses," Department of Chemistry, Drake University, November 2003.
  • "Structure and Dynamics in new Thioborate Glasses," Fall Meeting of the Glass and Optical Materials Division of the American Ceramics Society, Coming, NY, October 12-15, 2003.
  • "Development of New Fast Proton Conducting Thioborate-Based Glasses," 14th International Conference on Solid State Ionics, Monterey, CA, June 23-27, 2003.
  • "Structure and Dynamics of Fast Ion Conducting Thioborate-Based Glasses," 105th Annual Meeting of the American Ceramic Society, Nashville, TN, April, 2003.
  • "Glass: What is it and Where did it come from?" Iowa State University, Brunnier Museum, April 13, 2003.
  • "New Protonated Thioborate Glasses and Glass-Ceramic Materials," Coe College, departmen of Physics, Cedar Rapids, IA, January 22, 2003.
  • "New Protonated Thioborate Glasses and Glass-Ceramic Materials and other Chalcogenide Materials Research at Iowa State University," NASA Langeley Research Center, Non-Destructive Evaluation Center, Hampton, VA, December 9, 2002.
  • "Review of Polymeric Fast IOnic Electrolytes," Chalmers University of Science & Technology, Gothenburg, Sweden, December 6, 2002.
  • "New Protonated Thioborate Glasses and Glass-Ceramic Materials," Clemson University, Department of Materials Science & Engineering, Clemson, SC, November 6, 2002.
  • "Development of New Fast Proton Conducting Chalcogenide Membranes," University of Muenster, Department of Physical Chemistry, Muenster, Germanly, June 19, 2002.
  • "Development of New Fast Proton Conducting Chalcogenide Membranes," University of Dortmund, Department of Physics, Dormund, Germany, June 20, 2002.
  • "Development of New Fast Proton Conducting Chalcogenide Membranes," University of Montpellier II, Departmenet of Chemistry, Montepllier, France, June 21, 2002.
  • "Trapping Model of Non-Arrhenius Conductivity in FIC Glasses," European Centre for Atomic and Moleular Computation, CECAM Workshop on "Atomic Structure and Transport in Glassy Network," June 24-26, 2002, Lyon, France.
  • "Non-Arrhenius Ionic Conductivity in FIC Chalcogenie Glasses," American Ceramic Society, 104th Annual Meeting, St. Louis, MO, May, 2002.
  • "Fast Ion Conducting Chalcogenide Glasses," Chemical Engineering Department, Iowa State University, October 2001.
  • "Fast Ion Diffusion in Optimized Glassy Electrolytes: Towards Higher Performance Batteries and Fuel Cells," Osborn Research Club, Iowa State University, October 2001.
  • "Nucleation and Growth in Inorganic Glass forming Liquids: A Brief Introduction," Department of Materials Science and Engineering, Iowa State University, September, 2001.
  • "Non-Arrhenius Ionic Conductivity in FIC Glasses," 4th International Discussion Meeting on Relaxation in Complex Systems, Hersonnisos, Crete, Geece, June, 2001
  • "Non-Arrhenius Ionic Conductivity in FIC Glasses," 103rd Annual Meeting of the American Ceramic Society, Indianaplis, IN, April, 2001
  • "Conductivity and Nuclear Spin Relaxation Measurements of Fast Ion Conducting Chalcogenide Glasses," Univesity of Illinois, Department of Materials Science & Engineering, March, 2000
  • "Fast Ionic Conduction in Optimized Chalcogenide Glasses," Steve W. Martin, 198th Annual Meeting of the Electrochemical Society, Pheonix, AZ, October 2000.
  • "Dsitribution of Activation Energies Model of Ionic Conduction In Fast Ion Conducting Chalcogenide Glasses," Department of Chemistry, Arizona State University, October , 2000.
  • "Dsitribution of Activation Energies Model of Ionic Conduction In Fast Ion Conducting Chalcogenide Glasses," Department of Chemistry, Iowa State University, October , 2000.
  • "Dsitribution of Activation Energies Model of Ionic Conduction In Fast Ion Conducting Chalcogenide Glasses," Department of Department of Materials Science and Engineering , Iowa State University, November, 2000.
  • "Distribution of Activation Energies Model of Ion Dynamics," Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Cleveland, Ohio, October 1999.
  • "Fast Ionic Conduction in Phosphate Glasses," 15th University Conference on Glass: Structure, Properties and Applications of Phosphate and Phosphate Containing Glasses," University of Missouri-Rolla, Rolla, Missouri, June 1999.
  • "Panel Session on Glasses, Molten Salts, Ionic Liquids, and Glasses", Panel Session Leader, International Symposium in the Honor of Professor C. Austen Angell, Pisa, Italy, September 26, 1998
  • "Ionic Conductivity in Optimized Chalcogenide FIC Glasses," XIth International Symposium on Non-Oxide and New Optical Glasses," Sheffield, England, September 6-10, 1998.
  • "Structure and Dynamics in New Fast Ion Conducting Chalcogenide Glasses," Physics of Glasses and Amorphous Materials, 4th International Summer School of the Universite' de Madrid Autonoma, Miraflores, Spain, September 14 - 18, 1997.
  • "Affect of Anion Substitution on the Structure and properties of Glass", 14th University Conference on Glass, Lehigh University, Bethlehem , PA, June 14, 1997
  • "Alkali Thioborate Glasses: Unique Structures and Unusual Properties", 2nd International Conference on Borate Glasses, in the Honor of Professor Philip J. Bray, Abingdon, England, United Kingdom, July 23, 1996
  • "Fast Ion Conducting Glasses: Structures, Properties, and Applications as Solid State Electrolytes", Moletech Corporation, Tucson, AR, December 18, 1995.
  • "On the Interaction of Silica-based Laser Optical Fibers with Tissue", Iowa State University Section of American Society for Non-Destructive Testing, November 2, 1995
  • "Fast Ion Conduction in New Chalcogenide Glasses", 97th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 1995
  • "Challenges and Opportunities in FIC Glasses", DOE Workshop on Diffusion and Relaxation in Amorphous Materials, Grandlebaken Resort, Lake Tahoe, NV, March 1995
  • "Fast ionic conduction in solids: old problems and new opportunities," Motorola Corporation, Northbrook, IL, November 22, 1994.
  • "Glass Transition Temperatures and heat capacities of alkali thioborate glasses", North American Thermal Analysis Society Spring Meeting, May 1994
  • "Dynamics and structure of new chalcogenide glasses," Purdue University, November 19, 1993.
  • "Dynamics and structure of new chalcogenide glasses," , University of Illinois, November, 18, 1993.
  • "Fast Ion Conducting Glasses: Structures, Properties, and Applications as Solid State Electrolytes," Exploratory Battery Division, Sandia National Laboratory, November 10, 1993.
  • "Dynamics and structure of new chalcogenide glasses," Coe College, September 1993.
  • "Ionic Conductivity Relaxations in Glass: Compositional Contributions and Non-Exponential Relaxations," Ceramic and Glass Division, Sandia National Laboratory, May 17, 1993.
  • "Dynamics and Structure of Fast Ion Conducting Glasses," Materials Science Division, Argonne National Laboratories, April 30, 1993.
  • "Dynamics and Structure of Fast Ion Conducting Inorganic Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993.
  • "Fast ion conduction in inorganic glasses," Motorola Corporation, Ft. Lauderdale, FL, August 20, 1992.
  • "Ion dynamics in glass," Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Evergreen Conference Center and Resort, Stone Mountain, GA, August 19, 1992.
  • "Fast ion conduction in glass: Familiar features and peculiar puzzlements," Gordon Conference on Solid State Ionics, Colby-Sawyer College, New London, NH, June 22-26, 1992.
  • "Relaxations in glass on the time scale of minutes to picoseconds," Department of Physics, Coe College, Cedar Rapids, IA, September 1986.
  • "Brillouin light scattering in superionic conducting liquids and glasses," Physik-Institut, Universitat Zurich, Zurich, Switzerland, December 1984.
  • "Fast ion conduction in glass. Composition/structure relationships," Department of Physics, Chalmers University of Technology, Gothenburg, Sweden, November 1984.
  • "Fast ionic conduction in alkali oxide glasses. Conductivity maximum in glass," Department of Physics and Chemical Physics, University of Di Pavia, Pavia, Italy, October 1983.
Contributed Talks
  • "Towards Higher Energy Density Lithium Batteries:  Problems with Existing Systems and Opportunities for Future Research," Division of Materials Science and Engineering, Ames Laboratory, Iowa State University, October 2008.
  • “Mixed Glassformer Effects in Sodium alkali borophosphate and thioborophosphate Glasses,” 6th International Conference on Borate Crystals, Glasses, and Melts, Himeji, Japan, August 2008.
  •  "Ionic Conduction in Trivalent Doped Tetrahedral Networks: MI+M2S+[0.1Ga2S3+0.9GeS2], M = Li, Na, K and Cs Glasses,” Glass and Optical Materials Division Meeting of the American Ceramic Society, Tucson, AZ, May 2008
  • "DSC Studies of the Ion Conduction Glass Transition Temperature,” S. W. Martin, 21st Annual Midwest University Conference on Glass, August 2, 2007.
  • "Space Charge Polarization in Ion Conducting Materials: A New Method to Determine the Number of Mobile Charges in FIC Electrolytes,” 16th International Confernce on Solid State Ionics, Shanghai, China, July 2007.
  • "Fiber Bragg Grating in As2S3 Chlacogenide Glass Optical Fibers,” H. Y. Yuen, B. Ferreira, S. W. Martin, Materials Science and Technology, ACerS Glass and Optical Materials Division Program, Cincinnati, OH, October 15-18, 2006 (with H.Y. Yuen)
  • "The Structure, Conductivity, and Space Charge Polarization in Li2S + GeS2 + GeO2 Glasses,” Materials Science and Technology, ACerS Glass and Optical Materials Division Program, Cincinnati, OH, October 15-18, 2006, with Wenlong Yao.
  • "The Structure of and Li+- ion Conduction in Germanium Oxy-Sulfide Glasses,” Glass and Optical Materials Division Spring Meeting of the American Ceramic Society, Greenville, SC, May 17-19, 2006
  • "X-ray and Neutron Diffraction Studies of Alkali Thioborate Glasses,” Glass and Optical Materials Division Spring Meeting of the American Ceramic Society, Greenville, SC, May 17-19, 2006
  • "The Structure and Conductivity of Li2S + GaS3 + GeS2 Glasses,” Glass and Optical Materials Division Spring Meeting of the American Ceramic Society, Greenville, SC, May 17-19, 2006
  • "Enthalpy Relaxation Studies of the Bulk Metallic Glass Transition,” 5th International Discussion Meeting on Relaxation in Complex Systems,” Lille, France, July 7 – 12, 2005.
  • "Space Charge Polarization in Ion Conducting Materials:  A New Method to Determine the Number of Mobile Charges in FIC  Electrolytes." 15th International Meeting on Solid State IOnics, Baden-Baden, Germany, July 17-22, 2005.
  • "Alkali Thio-hydroxometallates A New Class of Intermediate Temperature Proton Conducting Ceramic Membranes,” 15th International Meeting on Solid State Ionics, Baden-Baden, Germany, July 17 – 22, 2005.
  • "Fast Ion Conducting Glasses: Optimization Procedures for Next Generation Lithium Batteries,” Department of Applied Physics, Chalmers University of Applied Physics, June 2, 2005.
  • "RF Magnetron Sputtering of Nitrogen doped Fast Ion Conducting Thin Films of Lithium Orhtothiogermanate,” B. Campbell, A. Wright, D. Palan, A. Constant, and S. W. Martin, Joint Meeting of the Glass and Optical Materials Division of the American Ceramics Society and the International Conference on Non-Oxide Glasses, Orlando, FL, November 7-11, 2004
  •  "Fiber Bragg Grating in As2S3 Chlacogenide Glass Optical Fibers,” H. Y. Yuen, B. Ferreira, S. W. Martin, Joint Meeting of the Glass and Optical Materials Division of the American Ceramics Society and the International Conference on Non-Oxide Glasses, Orlando, FL, November 7-11, 2004
  • "Neutron Diffraction Study of Low Alkali Sodium Thioborate Glasses,” W. L. Yao, Q. Mei, S. Martin, Joint Meeting of the Glass and Optical Materials Division of the American Ceramics Society and the International Conference on Non-Oxide Glasses, Orlando, FL, November 7-11, 2004
  • "Optimized Fast IOn Conducting Glasses for Lithium Batteries Used in Extreme Environments,"  J. E. Saienga, Y. Kim, Iowa State University, IA; W. West, California Institute of Technology, CA; S. W. Martin, Iowa State University, IA, Joint Meeting of the Glass and Optical Materials Division of the American Ceramics Society and the International Conference on Non-Oxide Glasses, Orlando, FL, November 7-11, 2004
  • "Synthesis and Characterization of a New Class of Ceramic Intermediate Temperature Proton Conducting Alkali Thiohydroxometallate Membranes for use in Proton Exchange Membrane Fuel Cells,” 12th International Meeting on Solid State Proton Conductors, Uppsala, Sweden, August 16-19, 2004
  • "Preparation and Characterization of New Li2­S + Ga2S3 + GeS2 Fast Ion Conducting Glasses,” with Jason Saienga, Fall Meeing of the Glass and Optical Materials Division of the American Ceramics Society, Corning, NY, October 12-15, 2003
  • "Preparation and Characterization of new Non-Linear Optical Thioborate Crystals,” with Young Sik Kim, Fall Meeting of the Glass and Optical Materials Division of the American Ceramics Society, Corning, NY, October 12-15, 2003
  • "Enthalpy Relaxation Measurements of the Bulk Metallic Glass Transition,” 17th Univeristy Conference on Glass, Rennsealaer Polytechnic Institute, August 11-14, 2003
  • "7 Li NSLR and Conductivity Measurements of FIC LiI + Li2S + B2S3 + GeS2 Glasses”, 105th Annual Meeting of the American Ceramic Society, Nashville, TN April, 2003 (with Ben Mey, Daivd Marting, Qiang Mei)
  • "Structural Investigation of Ag2S + B2S3 + GeS2 Glasses Using Neutron Scattering”, 105th Annual Meeting of the American Ceramic Society, Nashville, TN April, 2003, (with Qiang Mei)
  • "Trapping Model of the Non-Arrhenius Ionic Conductivity in FIC Glasses,” 4th International Conference on Borate Melts, Crystals, and Glasses, Cedar Rapids IA, July 24-26, 2002
  • "Preparation and Characterization of Glasses in the Ag2S+B2S3+GeS2 System,” 104th Annual Meeting of the American Ceramic Society, St. Louis, MO, April 2002 (with  Qiang Mei, Jason Saienga, and Ben Meyer)
  • "Using Multiple Distributions in 7Li NMR of FIC Ternary Li2S + B2S3 + GeS2 Glasses,” 104th Annual Meeting of the American Ceramic Society, St. Louis, MO, April 2002 (with  Ben Meyer, Qiang Mei, Jason Saienga, and Ferdinando Borsa)
  • "New Protonated Thioborate Glasses and Glass-Ceramic Materials,” (poster with Annamalai Karthikeyan, and Chad A. Martindale) 104th Annual Meeting of the American Ceramic Society, St. Louis, MO, April 2002
  • "Raman Spectroscopy of Na2S + B2S3 Glasses and Polycrystals," S.W. Martin, Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Corning, NY, October 2000.
  • "Development of New Fast Proton Conducting Chalcogenide Glassy Electrolytes," Office of Naval Research and Air Force Office of Scientific Research, Electrochemistry Program review Meeting, Washington, D.C., February 2000.
  • "Nureton Diffraction Studies of the Intermediate Range Order in Vitreous Boron Trisulfide," 101st Annual Meeting of the American Ceramic Society, St. Louis, MO, April 2000 (with M.Royle, A. Wright)
  • "Chemical and Dynamical Speciation of Mobile Ions in Glassy Ionic Conductors," Annual Meeting of the Americal Ceramic Society, Indianapolis, Indiana, April, 1999 (with B. Meyer, J. Schrooten).
  • "11B NMR Studies of the Short Range Order Structure in xB2S3 + (1-x)B2O3 Glasses," Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Cleveland, Ohio, October 1999.
  • "Report on the Working Group on Glass and Optical Ceramics: A National Science Foundation Report on the National Science Foundation Workshop on the Fundamental Research Needs in Ceramics," Annual Meeting of the American Ceramic Society, Cincinnati, OH, April, 1998.
  • "Raman Spectroscopy Study of the Intermediate Range Order in Sodium Thioborate Glasses", Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Williamsburg, VA, October 1997
  • "Alkali Thioborate Glasses as Model Systems to Probe the Relationships Between Intermediate Range Order in Glass and Physical Properties," Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, San Antonio, TX, Oct. 1996
  • "Structure and Properties of Heavy Alkali Thioborate Glasses," 98th Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 1996.
  • "On the Interaction of Silica-based Laser Optical Fibers with Tissue", 13th University Conference on Glass, Troy, NY, August 1995
  • "Structure and Properties of Alkali Ultraphosphate Glasses", 13th University Conference on Glass, Troy, NY, August 1995
  • "Structure and Properties of New Heavy Alkali Thioborate Glasses", 13th University Conference on Glass, Troy, NY, August 1995
  • "NMR Studies of Fast Ion Conducting Glasses Chalcogenide Glasses: Correlation of Conductivity and Nuclear Spin-Lattice Relaxation (NSLR) Measurements", 97th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 1995,
  • "B NMR Studies of the Short Range Order in Alkali Thioborate Glasses", Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Columbus, OH, Nov. 1994
  • "IR Spectroscopy Studies of the Structure of Alkali Thioborate Glasses", Fall Meeting of the Glass and Optical Materials Division of the American Ceramic Society, Columbus, OH, Nov. 1994
  • "Development of New ULE Laser Optical Fibers for Laser Surgery", 96th Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 1994 (with A. Soufiane)
  • "Interaction of Silica Laser Optical Fibers with tissue during Laser Surgery", 96th Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 1994 (with S. Grant)
  • "Fast Ion Conduction in New Silver Thioborosilicate Glasses: Non-Arrhenius Conductivity", 96th Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 1994 (with J. Kincs)
  • "High Frequency Conductivity and Nuclear Spin Lattice Relaxation Time Measurements of Fast Ion Conducting Chalcogenide Glasses", 96th Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 1994 (with H. Patel)
  • "Preparation and Characterization of New Heavy Metal Fluoride Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with W. Zhou).
  • "Preparation and Characterization of New Potassium Thioborate Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with J. Cho).
  • "11B NMR Studies of Glasses in the Systems Na2S + B2S3 and K2S + B2S3 Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with J. Sills).
  • "Wide Frequency (1Hz - 1GHz) Conductivity Relaxation in the Na2S - B2S3 Glass System," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with H. Patel).
  • "Ionic Conductivity Relations in the Na2S - B2S3 Glass System," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with H. Patel).
  • "MD Simulation and Visualization of Fast Ion Dynamics in Sodium Silicate Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993.
  • "29Si MAS-NMR Study of the Short Range Order in Potassium Borosilicate Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with A. Bhatnagar).
  • "Wide Temperature Range Studies of the Heat Capacities of xNa2S + (1-x)B2S3 Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993.
  • "Preparation and Characterization of New High Density, Scintillating Glasses," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with S. E. Van Kirk).
  • "Densities of Several Heavy Metal Oxide Glass Systems," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with S. Bhowmik, A. Bhatnagar, V. Gosula, C. Parameswar, S. Messer, and S. Feller).
  • "Characterization of PbO-GeO2-Ga2O3-Bi2O3 and PbO-SiO2-Ga2O3-Bi2O3 Glass Systems," 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with V. Gosula).
  • "The Structure and Properties of Anhydrous Sodium and Lithium Ultra-Phosphate Glasses," (invited paper), 95th Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 19-22, 1993 (with James J. Hudgens, K. Garrett, R. K. Brow, and David R. Tallant).
  • "The Nature of the Glassy State: Structure, Properties and Measurement," 1993 Student Physical Society Regional Conference, Coe College, Cedar Rapids, IA, April 9, 1993.
  • "Wide composition range study of non-exponential conductivity relaxation in fast ionically conducting Na2S + B2S3 glasses,", 94th Annual Meeting of the American Ceramic Society, Minneapolis, MN, April 15, 1992.
  • "Multiple frequency spin lattice relaxation time measurements of the FIC glasses," 8th International Conference on Solid State Ionics, Banff, Canada, October 20-26, 1991.
  • "Fast ionic conduction in low alkali Na2S + B2S3 glasses: Compositional contribution to non-exponentiality," 8th International Conference on Solid State Ionics, Banff, Canada, October 20-26, 1991.
  • "Preparation and characterization of new high density PbO + Bi2O3 + B2O3 glasses," Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 28-May 2, 1991."Glass transition temperature and heat capacity measurements of Na2S + B2S3 glasses," Annual meeting of the American Ceramic Society, Cincinnati, OH, April 28-May 2, 1991.
  • "Preparation and characterization of new anhydrous Li2O + P2O5 glasses," Annual meeting of the American Ceramic Society, Cincinnati, OH, April 28-May 2, 1991.
  • "Multiple frequency spin lattice relaxation time and conductivity measurements on the FIC glasses Li2S + SiS2," Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 28-May 2, 1991.
  • "Multiple frequency spin lattice relaxation time and conductivity measurements on the FIC glasses Li2S + SiS2, "Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 28-May 2, 1991.
  • "Structures and properties of glasses in the series xNa2S+ (1-x) B2S3, "The Second International Ceramic Science and Technology Congress, Orlando, FL, November 12-15, 1990.
  • "Multiple-frequency spin-lattice relaxation time measurements on Li2S + SiS2 glasses," International Discussion Meeting on Relaxation in Complex Systems, Heraklion, Crete, Greece, June 18-29, 1990.
  • "Preparation and infrared characterization of compounds, polycrystals and glasses in the series xNa2S + (1-x)B2S3, "Annual Meeting of the American Ceramic Society, Dallas, TX, April 22-26, 1990.
  • "Multiple-frequency spin-lattice relaxation time measurements of Li2S + SiS2 glasses," Annual Meeting of the American Ceramic Society, Dallas, TX, April 22-26, 1990.
  • "Preparation and characterization of new high Tg glasses in the BaS + A12S3 + SiS2 series," Fall Meeting of the Glass Division, American Ceramic Society, Orlando, FL, September 17-20, 1989.
  • "Multiple frequency spin lattice relaxation time measurements of fast ion conducting glasses," Fall Meeting of the Glass Division, American Ceramic Society, Orlando, FL, September 17-20, 1989.
  • "On the preparation and properties of vitreous B2S3," Fall Meeting of the Glass Division, American Ceramic Society, Orlando, FL, September 17-20, 1989.
  • "A neutron diffraction study of network glasses with a structural unit connectivity of three," Fall Meeting of Glass Division, American Ceramic Society, Orlando, FL, September 17-20, 1989 (presented by Austen C. Angell).
  • "Multiple frequency T1 measurements of fast ion conducting glasses," Gordon Conference on Solid State Ionics, Proctor Academy, Andover, NH, July 24-28, 1989.
  • "Preparation and characterization of new ultra-high Tg 8-14 *m transparent chalcogenide glasses," Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 23-27, 1989.
  • "Glass transition temperature and infrared spectroscopy of lithium thioborate glasses," Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 23-27, 1989.
  • "Correlation between the activation enthalpy and the breadth of the electric modulus spectrum," Annual Meeting of the American Ceramic Society, Indianapolis, IN, April 23-27, 1989.
  • "ac/dc studies of non-exponential processes in superionic conductors: Correlation of conductivity & NMR studies," MRS Fall Meeting, Boston, MA, November 28 - December 2, 1988.
  • "Preparation and characterization of new high Tg 8-14 *m IR transparent chalcogenide glasses," Gordon Research Conference on Glass, Tilton School, Tilton, NH, August 1-5, 1988 (poster).
  • "Conductivity activation energy relations in high alkali borate glasses," Advanced Study Institute on Science and Technology of Fast Ion Conductors, Erice, Sicily, Italy, July 1-15, 1987.
  • "Na+-ion conductivity in xNa2O + (1-x)NaPO3 glasses," Annual Meeting of the American Ceramic Society, Pittsburgh, PA, April 26-29, 1987.
  • "Activation energy relations in sodium aluminoborate glasses," Annual Meeting of the American Ceramic Society, Chicago, IL, April 27-May 1, 1986.
  • "Electrical relaxation in sodium aluminoborate glasses: Compositional variations," Annual Meeting of the American Ceramic Society, Chicago, IL, April 27-May 1, 1986.
  • "Enthalpy relaxation in the transition region of P2O5 and binary Li2O + P2O5 glasses," Annual Meeting of the American Ceramic Society, Chicago, IL, April 27-May 1, 1986.
  • "Sequential dampings due to fast ion diffusion and structural relaxation in (AgI)x (AgPO3)1-x ionic liquids," 5th International Conference on Solid State Ionics, Lake Tahoe, NV, August 18-24, 1985.
  • "Transport and thermodynamic properties of AgI - Ag Oxysalt(s) glasses," 5th International Conference on Solid State Ionics, Lake Tahoe, NV, August 18-24, 1985.
  • "On the relationships between the glass transition and the ionic conductivity in glass," 5th International Conference on Solid State Ionics, Lake Tahoe, NV, August 18-24, 1985.
  • "Relationships between conductivity and apparent glass basicity. Conductivity maximum in glass," 5th International Conference on Solid State Ionics, Lake Tahoe, NV, August 18-24, 1985.
  • "Phosphate glasses: Unusual properties, intriguing chemistry," Annual Meeting of the American Ceramic Society, Cincinnati, OH, April 29-May 2, 1985.
  • "Conductivity maximum in sodium aluminoborate glass," NATO Advanced Study Institute - Current Topics in Glass, Tenerife, Spain, April 2-13, 1984.