Publications 2012

  • D. Chen, S.R. Bishop, and H.L. Tuller, Praseodymium-cerium oxide thin film cathodes: Study of Oxygen Reduction Reaction Kinetics, J. Electroceram, 28, 62–69 (2012).  DOI: 10.1007/s10832-011-9678-z.

  • H.L. Tuller. S.R. Bishop, D. Chen, Y. Kuru; J.-J. Kim; T.S. Stefanik, Praseodymium Doped Ceria: Model Mixed Ionic Electronic Conductor With Coupled Electrical, Optical, Mechanical and Chemical Properties, Solid State Ionics. 225, 194-197 (2012). doi:10.1016/j.ssi.2012.02.029.

  • W. Jung and H. L. Tuller, Investigation of Surface Sr Segregation in Model Thin Film Solid Oxide Fuel Cell Perovskite Electrodes, Energy Environ. Sci., 5, 5370-5378  (2012). DOI: 10.1039/c1ee02762j.

  • D. Marrocchelli, S. R. Bishop, H. L. Tuller and B. Yildiz, Understanding Chemical Expansion in Non-stoichiometric Oxides: Ceria and Zirconia Case Studies, Advanced Functional Materials, 22 [9] 1958-1965 (2012). DOI: 10.1002/adfm.201102648.

  • S. R. Bishop, J. J. Kim, N. Thompson, and H. L. Tuller, Probing Redox Kinetics in Pr Doped Ceria Mixed Ionic Electronic Conducting Thin Films by In Situ Optical Absorption Measurements, ECS Transactions, 45 (1), 491-495 (2012), in Ionic and Mixed Conducting Ceramics 8, Editor(s): M. Mogensen, T. Armstrong, T. Gur, H. Yokokawa, X. Zhou. doi:10.1149/1.3701340.

  • S. R. Bishop, D. Marrocchelli, Y. Kuru, H. L. Tuller, and B. Yildiz, Development of a Predictive Thermo-Chemical Expansion and Stress Model in (Pr,Ce)O2-δ, ECS Trans. 41(33), 153-159 (2012), in Electrochemical Synthesis of Fuels 1,  Editor(s): X. Zhou, M. Mogensen, G. Brisard, J. Fenton, W. Mustain, doi:10.1149/1.3702422.

  • S. R. Bishop, T. S. Stefanik, and H. L. Tuller, Defects and Transport in PrxCe1-xO2-δ: Composition Trends, J. Mat. Res. 27 [15], 2009-2016 (2012) (Focus Issue on Advanced Materials For Fuel Cells), DOI: 10.1557/jmr.2012.130.

  • J.-J. Kim; S. R. Bishop; N. Thompson; Y. Kuru; H. L. Tuller, Optically Derived Energy Band Gap States of Pr in Ceria, Solid State Ionics. 225, 198-200 (2012).,

  • Y. Chen, W. Jung, Z. Cai, J. J. Kim, H. L. Tuller and B. Yildiz, Impact of Sr Segregation on the Electronic Structure and Oxygen Reduction Activity of SrTi1-xFexO3 Surfaces, Energy and Environ. Sci. 5, 7979-7988 (2012). DOI: 10.1039/C2EE21463F.

  • A. Geupel, S. R Bishop, D. J. Yang, H. L Tuller, and R. Moos, The Electrical Properties of NOx-storing Carbonates During NOx Exposure, Solid State Ionics. 225, 317-323 (2012).

  • H.L. Tuller, Materials for High Temperature Electrochemical Applications: Automotive Sensors, Catalysts and Traps, in Proceedings IMCS 2012 – The 14th International Meeting on Chemical Sensors, Nuremberg, Germany, Editor R. Moos. Publ. AMA Service GmbH, Wunstorf, Germany, 2012, p.56-59. DOI 10.5162/IMCS2012/PT3.

  • A. Groß, T. Weller, H.L. Tuller, R. Moos, Study of the Electrical Conductivities of the NOx Trap Materials BaCO3 and K2CO3/La-Al2O3 During NOx Exposure as Sensitive Layers for In-situ Characterization of Catalyst Systems, in Proceedings IMCS 2012 – The 14th International Meeting on Chemical Sensors, Nuremberg, Germany, Editor R. Moos. Publ. AMA Service GmbH, Wunstorf, Germany, 2012, p. 1664-1667. DOI 10.5162/IMCS2012/P2.8.6.

  • S. R. Bishop, H. L. Tuller, J. Engel, W. Higgins, G. Ciampi, A. Churilov, and K. S. Shah, The Defect and Transport Properties of Acceptor Doped TlBr: Role of Dopant Exsolution and Association, Phys. Chem. Chem. Phys., 14, 10160-10167 (2012). DOI: 10.1039/c2cp41044c.

  • Dario Marrocchelli, Sean R Bishop, Harry L Tuller, Graeme W Watson and Bilge Yildiz,, The Effect of Charge Localization on Chemical Expansion in Cerium Oxide, Phys. Chem. Chem. Phys., 14, 12070-12074 (2012). DOI: 10.1039/c2cp40754j (Article selected for cover).

  • D. J. Yang, G. C. Whitfield, N. G. Cho, P.-S. Cho, I.-D. Kim, H. Saltsburg and H. L. Tuller, Amorphous InGaZnO4 Films: Gas Sensor Response and Stability, Sensors & Actuators B, 171-172, 1166-1171 (2012).
  • S. R. Bishop, G. Ciampi, C. D. Lee, M. Kuhn, H. L. Tuller, W. Higgins, and K. S. Shah, Ionic Conductivity of TlBr1-xIx (x = 0, 0.2, 1): Candidate Gamma Ray Detector, IEEE Trans. Nucl. Sci., 59 [5, pt 3], 2424-2427 (2012). 10.1109/TNS.2012.2210285.
  • H. G. Moon, Y.-S. Shim, D. H. Kim, H. Y. Jeong, M. Jeong, J. Y. Jung, S. M. Han, J.-K. Kim, J.-S. Kim, H.-H. Park, J.-H. Lee, H. W. Jang, S.-J. Yoon, H. L. Tuller, Self-activated ultrahigh chemosensitivity of oxide thin film nanostructures for transparent sensors, Scientific  Reports, 2, 588 (2012) 7 pages, doi:  10.1038/srep00588.

  • F. Gao, D. Chen, B. Lu, H. L. Tuller, C. V. Thompson, S. Keller, U. K. Mishra, and T. Palacios, Impact of Moisture and Fluorocarbon Passivation on the Current Collapse of AlGaN/GaN HEMTs, IEEE Electron Device Letters, 33 [10], 1378 – 1380 (2012). 10.1109/LED.2012.2206556.

  • Y. Kuru, D. Marrocchelli, S.R. Bishop, D. Chen, B. Yildiz and H.L. Tuller, Anamalous Chemical Expansion Behavior of Pr0.2Ce0.8O2-d Thin Films Grown by Pulsed Laser Deposition, J. Electrochem. Soc. 159 [11], F799-F803 (2012). doi: 10.1149/2.016212jes.