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1. Full Text Synthesis and characterization of BaIn0.3-xYxCe0.7O3-δ (x = 0, 0.1, 0.2, 0.3) proton conductors
by Zhao, Fei and Liu, Qiang and Wang, Siwei and Brinkman, Kyle and Chen, Fanglin
International Journal of Hydrogen Energy, ISSN 0360-3199, 05/2010, Volume 35, Issue 9, pp. 4258 - 4263
The morphological and electrical properties of yttrium (Y) and indium (In) doped barium cerate perovskites of the form BaIn Y Ce O (with x = 0-0.3) prepared by... 
Electrical property | Stability | Barium cerate | Proton conductor | ELECTROCHEMICAL PROPERTIES | TRANSPORT-PROPERTIES | ENERGY & FUELS | BEHAVIOR | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMICAL-STABILITY | CHEMISTRY, PHYSICAL | ENVIRONMENTAL SCIENCES | DOPED BACEO3 | EXPANSION | OXYGEN-ION CONDUCTION | OXIDE FUEL-CELLS | CERAMICS
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2. Full Text Sm0.5Sr0.5CoO3–Ce1.8Sm0.2O1.9 electrodes enhanced by Sm0.5Sr0.5CoO3 impregnation for proton conductor based solid oxide fuel cells
by Su, Feng and Zhang, Yanxiang and Ni, Meng and Xia, Changrong
International Journal of Hydrogen Energy, ISSN 0360-3199, 02/2014, Volume 39, Issue 6, pp. 2685 - 2691
Sm Sr CoO –Ce Sm O (SSC–SDC) composites, which are often used as the cathodes for solid oxide fuel cells (SOFCs) with oxygen-ion conducting electrolytes, have... 
Solid oxide fuel cells | Reduced temperature | Electrocatalyst impregnation | Proton conductor | Composite cathode | HIGH-PERFORMANCE | ELECTROCHEMISTRY | ENERGY & FUELS | CHEMISTRY, PHYSICAL | LOW-TEMPERATURE SOFCS | OXYGEN-ION | ELECTROLYTES | Electrodes | Blanks | Nanoparticles | Hydrogen-based energy | Impregnating | Electrolytes | Conductors (devices)
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3. Full Text Novel BaCe0.7In0.2Yb0.1O3-delta proton conductor as electrolyte for intermediate temperature solid oxide fuel cells
by Zhao, F and Wang, SW and Dixon, L and Chen, FL
JOURNAL OF POWER SOURCES, ISSN 0378-7753, 09/2011, Volume 196, Issue 18, pp. 7500 - 7504
Novel proton conductor BaCe0.7In0.2Yb0.1O3-delta (BCIYb) has been successfully synthesized by a modified Pechini method and characterized as electrolyte for... 
ELECTROCHEMISTRY | ELECTROCHEMICAL PROPERTIES | CATHODES | ENERGY & FUELS | BEHAVIOR | Conductivity | CHEMICAL-STABILITY | Durability | Proton conductor | BACEO3 | EXPANSION | Performance | OXYGEN-ION CONDUCTION | DOPED BARIUM CERATE | CERAMICS
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4. Full Text New insight into highly active cathode of proton conducting solid oxide fuel cells by oxygen ionic conductor modification
by He, Beibei and Zhang, Lu and Zhang, Yanxiang and Ding, Dong and Xu, Jianmei and Ling, Yihan and Zhao, Ling
Journal of Power Sources, ISSN 0378-7753, 08/2015, Volume 287, pp. 170 - 176
A new type of oxygen ion conductor Gd Ce O (GDC) modified La Sr Co Fe O (LSCF) electrode is developed for proton conducting solid oxide fuel cells (SOFCs). The... 
Oxygen ion modification | Cathode material | Proton conducting solid oxide fuel cell | HIGH-PERFORMANCE | ELECTROCHEMISTRY | ELECTROLYTE | ENERGY & FUELS | COMPOSITE CATHODE | TOLERANCE | MEMBRANE | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMICAL-STABILITY | CHEMISTRY, PHYSICAL | TEMPERATURE | LA | SINTERABILITY | NEXT-GENERATION | Fuel cell industry | Fuel cells | Electrolytes
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5. Non-volatile resistive switching in oxide ion conductor BiYO3 thin films
by Bhatnagar Divyanshu and Kumar Ashwani and Prabahar K and Suri Manan and Srinivas A and Chatterjee Ratnamala
Applied Physics Letters, ISSN 0003-6951, 10/2018, Volume 113, Issue 16
We experimentally demonstrate non-volatile resistive switching (RS) with a resistance window of ∼10× in oxide ion conductor BiYO3 (BYO) thin films.... 
Gold | Temperature dependence | Ohmic | Space charge | Silicon substrates | High resistance | Conductors | Conduction model | Pulsed laser deposition | Pulsed lasers | Thermal stability | Switching | Silicon dioxide | Thin films | Platinum | Oxygen ions | Titanium dioxide
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6. Full Text Space charge depletion in grain boundaries of BaZrO3 proton conductors
by Shirpour, M and Merkle, R and Maier, J
Solid State Ionics, ISSN 0167-2738, 10/2012, Volume 225, pp. 304 - 307
Acceptor-doped BaZrO exhibits a high bulk proton conductivity combined with good chemical stability. Yet its application as solid electrolyte is severely... 
Intermediate temperature fuel cell | Perovskites | Space charge model | Nonlinear electrical properties | Dopant segregation | PHYSICS, CONDENSED MATTER | OXYGEN-ION CONDUCTORS | STABILITY | TITANATES | CHEMISTRY, PHYSICAL | DOPED BARIUM ZIRCONATE | MICROSTRUCTURES | CONDUCTIVITY | SRTIO3 | IMPEDANCE | NONLINEAR ELECTRICAL-PROPERTIES | CERAMICS | Grain boundaries | Grain size | Depletion | Space charge | Conductors | Mathematical models | Solid electrolytes | Barium zirconates
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7. Full Text Discovery of a Rare-Earth-Free Oxide-Ion Conductor Ca3Ga4O9 by Screening through Bond Valence-Based Energy Calculations, Synthesis, and Characterization of Structural and Transport Properties
by Yasui, Y and Niwa, E and Matsui, M and Fujii, K and Yashima, M
INORGANIC CHEMISTRY, ISSN 0020-1669, 07/2019, Volume 58, Issue 14, pp. 9460 - 9468
In this work, we have discovered Ca3Ga4O9 as a rare-earth-free oxide-ion conductor by a combined technique of bond valence (BV)-based energy calculations,... 
STRUCTURE FAMILY | TEMPERATURE | LUMINESCENCE | STRUCTURE DATABASE ICSD | CRYSTAL-STRUCTURE | ELECTRICAL-CONDUCTIVITY | OXYGEN-ION | DIOXIDE GAS SENSOR | 3-DIMENSIONAL VISUALIZATION | ELECTROLYTES | CHEMISTRY, INORGANIC & NUCLEAR
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8. Full Text Dual oxygen defects in layered La1.2Sr0.8-xBaxInO4+δ (x = 0.2, 0.3) oxide-Ion conductors: A neutron diffraction study
by Troncoso, Loreto and Mariño, Carlos and Arce, Mauricio D and Alonso, José Antonio
Materials, ISSN 1996-1944, 05/2019, Volume 12, Issue 10, p. 1624
The title compounds exhibit a K2NiF4-type layered perovskite structure; they are based on the La1.2Sr0.8InO4+δ oxide, which was found to exhibit excellent... 
Layered perovskite | Oxygen vacancies | Solid electrolyte | Oxygen-ion conductor | Activation energy | Oxygen interstitials | Neutron powder diffraction | oxygen interstitials | layered perovskite | activation energy | neutron powder diffraction | oxygen-ion conductor | solid electrolyte | oxygen vacancies
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9. Full Text Metal-Doping of La5.4MoO11.1 Proton Conductors: Impact on the Structure and Electrical Properties
by López-Vergara, Adrián and Porras-Vázquez, José M and Vøllestad, Einar and Canales-Vazquez, Jesús and Losilla, Enrique R and Marrero-López, David
Inorganic Chemistry, ISSN 0020-1669, 10/2018, Volume 57, Issue 20, pp. 12811 - 12819
La5.4MoO11.1 proton conductors with different metal doping (Ca2+, Sr2+, Ba2+, Ti4+, Zr4+, and Nb5+ ) have been prepared and structurally and electrically... 
NIOBIUM | CONDUCTIVITY | CRYSTAL-STRUCTURE | OXYGEN-ION | LANTHANUM TUNGSTATE | HYDROGEN PERMEATION | DIFFUSION | SEPARATION | OXIDE-ION CONDUCTORS | CHEMISTRY, INORGANIC & NUCLEAR
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10. Full Text Unipolar Resistive Switching Characteristics of a ZrO2 Memory Device With Oxygen Ion Conductor Buffer Layer
by Lee, DY and Tseng, TY
IEEE ELECTRON DEVICE LETTERS, ISSN 0741-3106, 06/2012, Volume 33, Issue 6, pp. 803 - 805
Oxygen ion migration is an important factor in the formation and rupture of a conducting filament to cause resistive switching (RS) behavior. A calcium... 
Oxygen ion migration | resistive random access memory (RRAM) | unipolar switching | ZrO2 film | ENGINEERING, ELECTRICAL & ELECTRONIC
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11. Full Text Characterization of electrical conduction and nature of charge carriers in mixed and ionic conductors
by Geffroy, Pierre-Marie and Pons, Aénor and Béchade, Emilie and Masson, Olivier and Fouletier, Jacques
Journal of Power Sources, ISSN 0378-7753, 08/2017, Volume 360, pp. 70 - 79
The characterization of proton conduction leads to controversial data, often resulting from misinterpretation of the experimental measurements. All methods... 
Faradaic efficiency | Hydrogen semi-permeation | Oxyapatite | Proton conductor | SOLID-ELECTROLYTE | ELECTROCHEMISTRY | PALLADIUM | ENERGY & FUELS | HIGH-TEMPERATURES | MATERIALS SCIENCE, MULTIDISCIPLINARY | MEMBRANES | CHEMISTRY, PHYSICAL | FUEL-CELLS | OXYGEN-ION | TRANSPORT-NUMBER DETERMINATION | PROTON CONDUCTION | HYDROGEN PERMEATION | CERAMICS | Palladium | Surface active agents | Hydrogen | Analysis | Electric properties | Engineering Sciences | Material chemistry | Chemical Sciences | Materials
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12. Full Text Unipolar resistive switching characteristics of a ZrO 2 memory device with oxygen ion conductor buffer layer
by Lee, Dai-Ying and Tseng, Tseung-Yuen
IEEE Electron Device Letters, ISSN 0741-3106, 2012, Volume 33, Issue 6, pp. 803 - 805
Oxygen ion migration | resistive random access memory (RRAM) | film | unipolar switching | ZrO
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13. Full Text Investigation of Sr, Mg codoped Na0.5Bi0.5TiO3 oxide ion conductor prepared by spark plasma sintering
by Wang, W G and Li, M Y and Li, X Y and Hao, G L
Ionics, ISSN 0947-7047, 9/2019, Volume 25, Issue 9, pp. 4265 - 4271
The spark plasma sintering and conventional sintering methods were used to prepare the Sr/Mg–codoped Na0.5Bi0.48Sr0.02Ti0.96Mg0.04O2.95 (NBT-SM) compounds. By... 
Condensed Matter Physics | Oxygen ionic conductivity | Chemistry | Spark plasma sintering | Energy Storage | Na 0.5 Bi 0.5 TiO 3 | Renewable and Green Energy | Electrochemistry | Optical and Electronic Materials | , | Thermal stability | ELECTROCHEMISTRY | PHYSICS, CONDENSED MATTER | SODIUM | Na0.5Bi0.5TiO3 | ELECTRICAL-CONDUCTIVITY | CHEMISTRY, PHYSICAL | RELAXATION
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14. Full Text Dual Oxygen Defects in Layered La1.2Sr0.8-xBaxInO4+ (x=0.2, 0.3) Oxide-Ion Conductors: A Neutron Diffraction Study
by Troncoso, L and Marino, C and Arce, MD and Alonso, JA
MATERIALS, ISSN 1996-1944, 05/2019, Volume 12, Issue 10
The title compounds exhibit a K2NiF4-type layered perovskite structure; they are based on the La1.2Sr0.8InO4+ oxide, which was found to exhibit excellent... 
SYSTEM | oxygen interstitials | FUEL-CELL SOFC | MATERIALS SCIENCE, MULTIDISCIPLINARY | layered perovskite | activation energy | neutron powder diffraction | oxygen-ion conductor | solid electrolyte | SOLID ELECTROLYTES | oxygen vacancies
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15. Full Text Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
by Braun, Artur and Chen, Qianli
Nature Communications, ISSN 2041-1723, 06/2017, Volume 8, Issue 1, p. 15830
Hydration of oxygen-deficient metal oxides causes filling of oxygen vacancies and formation of hydroxyl groups with interstitial structural protons, rotating... 
SRCE0.95YB0.05H0.02O2.985 | ENERGY | TRANSPORT | MOTION | HYDROGEN-BONDED SYSTEM | CONDUCTIVITY | MULTIDISCIPLINARY SCIENCES | HIGH-TEMPERATURE | SOLIDS | DIFFUSION | MODEL | Protons | Oxygen | Crystal lattices | Hydration | Metals | Scattering | Conductivity | Cerium | Oxides | Conductors | Charge transport | High temperature | Carrier transport | Lattice vacancies | Metal oxides | Current carriers | Neutron scattering | Temperature effects | Oxygen ions | Elastic properties | Coupling | Lattice vibration | Stretching | Hydroxyl groups
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16. Full Text Structure, Ionic Transport Properties and Scaling Behavior of Eu, Pr, and Sm Co‐Doped Ceria Oxygen Ion Conductors
by Anirban, Sk and Dutta, Abhigyan
physica status solidi (a), ISSN 1862-6300, 01/2019, Volume 216, Issue 2, pp. 1800352 - n/a
In this work, structural, electrical, and scaling behavior of Eu, Pr, and Sm co‐doped ceria‐based ionic conductors are reported. The materials are prepared... 
scaling | ionic conductivity | Cole–Davidson formalism | co‐doped ceria | relaxation | co-doped ceria | PHYSICS, CONDENSED MATTER | GRAIN-BOUNDARIES | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | ELECTRICAL-CONDUCTIVITY | HIGH-TEMPERATURE | Cole-Davidson formalism | DIELECTRIC-RELAXATION | ELECTROLYTES | HYDROTHERMAL SYNTHESIS | ND3 | CHARGE | Current carriers | Spontaneous combustion | Electrical resistivity | Migration | Dopants | Scaling | Conductors | Oxygen ions | Impedance | Carrier density | Cerium oxides
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17. Full Text Broadband spectroscopy of dielectrics and oxygen-ion conductors
by TERANISHI, Takashi
Journal of the Ceramic Society of Japan, ISSN 1882-0743, 2017, Volume 125, Issue 7, pp. 547 - 551
The frequency response of the permittivity of oxides is described by the dielectric dispersion of four contributions: the interfacial, dipole, ionic, and... 
Microwave dielectric measurement | Polarization | Ferroelectrics | Oxygen ion conductors | Broadband spectroscopy | THIN-FILMS | SOFT-MODE SPECTROSCOPY | BATIO3 | CONSTANT | RELAXATION | BARIUM-TITANATE | MATERIALS SCIENCE, CERAMICS | PHASE | MICROWAVE DEVICES | CONDUCTIVITY
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18. Full Text Unipolar Resistive Switching Characteristics of a \hbox Memory Device With Oxygen Ion Conductor Buffer Layer
by Dai-Ying Lee and Tseung-Yuen Tseng
IEEE Electron Device Letters, ISSN 0741-3106, 06/2012, Volume 33, Issue 6, pp. 803 - 805
Oxygen ion migration is an important factor in the formation and rupture of a conducting filament to cause resistive switching (RS) behavior. A calcium... 
Buffer layers | Electrodes | Oxygen ion migration | hbox{ZrO}_{2} film | Calcium | Switches | Conductivity | Ions | Ceramics | resistive random access memory (RRAM) | unipolar switching
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19. Transport of oxygen ions in Er doped La2Mo2O9 oxide ion conductors: Correlation with microscopic length scales
by Paul T and Ghosh A
Journal of Applied Physics, ISSN 0021-8979, 01/2018, Volume 123, Issue 4
We report oxygen ion transport in La2−xErxMo2O9 (0.05 ≤ x ≤ 0.25) oxide ion conductors. We have measured conductivity and dielectric spectra at different... 
Raman spectra | Composition | Dependence | Spatial analysis | Ion transport | Lattice sites | X-ray diffraction | Conductors | Oxygen ions
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20. Full Text Reaction model for cathodes cooperated with oxygen-ion conductors for solid oxide fuel cells using proton-conducting electrolytes
by Zhao, Ling and He, Beibei and Gu, Jiaqiang and Liu, Feng and Chu, Xiangfeng and Xia, Changrong
International Journal of Hydrogen Energy, ISSN 0360-3199, 2012, Volume 37, Issue 1, pp. 548 - 554
For solid oxide fuel cells with proton-conducting electrolytes, oxygen is reduced as well as water is formed at the so-called H-TPB where proton, oxygen and... 
Solid oxide fuel cells | Oxygen-ion conductor | Composite cathodes | Reaction model | Proton electrolyte | ELECTROCHEMISTRY | CARBONATE COPRECIPITATION | YTTRIA-STABILIZED ZIRCONIA | ENERGY & FUELS | PERFORMANCE | CHEMISTRY, PHYSICAL | Fuel cell industry | Electrolytes | Fuel cells
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