Search Results - "DE JONGHE, Lutgard C"

Crystal Structures of and Displacive Transitions in OsN2, IrN2, RuN2, and RhN2 by Yu, Rong, Zhan, Qian, De Jonghe, Lutgard C.

“…Unexpected crystal structures: The noble‐metal pernitrides OsN2 and IrN2 are found to adopt structure types never before observed in nitrides (see picture;…”
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Density functional theory based calculation of small-polaron mobility in hematite by Adelstein, Nicole, Neaton, Jeffrey B., Asta, Mark, De Jonghe, Lutgard C.

“…The mobility of electron small polarons in hematite, alpha -Fe sub(2), O sub(3), is calculated by density functional theory within the generalized gradient…”
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Structural investigation of ternary La/alkaline earth phosphate (La(1―x)MxP3Oy) (M = Ba, Ca, Sr) glasses by HARLEY, Gabriel, KREUER, Klaus-Dieter, MAIER, Joachim, DE JONGHE, Lutgard C

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Y-doped SrTiO3 based sulfur tolerant anode for solid oxide fuel cells by KUROKAWA, Hideto, LIMING YANG, JACOBSON, Craig P, DE JONGHE, Lutgard C, VISCO, Steven J

“…A solid oxide fuel cell (SOFC) anode with high sulfur tolerance was developed starting from a Y-doped SrTiO3 (SYTO)-yttria stabilized zirconia (YSZ) porous…”
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Ionic conductivity of stabilized zirconia networks in composite SOFC electrodes by Yamahara, Keiji, Sholklapper, Tal Z., Jacobson, Craig P., Visco, Steven J., De Jonghe, Lutgard C.

“…The effective oxygen conductivities in the zirconia networks of porous LSM–YSZ and LSM–SYSZ composites [i.e. La0.85Sr0.15MnO3–(Y2O3)0.08(ZrO2)0.92 and…”
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Prediction and evaluation of sintering aids for Cerium Gadolinium Oxide by Nicholas, Jason D., De Jonghe, Lutgard C.

“…This paper presents dilatometry results for Ce 0.9Gd 0.1O 1.95, a common intermediate temperature solid oxide fuel cell electrolyte material, doped at the 1,…”
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Protective coating on stainless steel interconnect for SOFCs: oxidation kinetics and electrical properties by Chen, Xuan, Hou, Peggy Y., Jacobson, Craig P., Visco, Steven J., De Jonghe, Lutgard C.

“…An effective, dense and well adherent coating was produced on 430SS that has the result of significantly reducing the oxidation rate of this alloy at elevated…”
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Microstructure Refinement of Sintered Alumina by a Two-Step Sintering Technique by Lin, Frank J. T., de Jonghe, Lutgard C., Rahaman, Mohamed N.

“…For a few oxide ceramics, the use of an initial precoarsening step prior to densification (referred to as two‐step sintering) has been observed to produce an…”
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Ab Initio Calculation of Proton Transport in DyPO4 by Markus, Isaac M, Adelstein, Nicole, Asta, Mark, De Jonghe, Lutgard C

“…Proton mobilities in xenotime-structured DyPO4 have been investigated through first-principles calculations based on electronic density functional theory. The…”
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Proton transport in doped La-metaphosphate glasses by Harley, Gabriel, De Jonghe, Lutgard C.

“…The electrical properties of [La (1 − x) M x ]–P 3O 9 metaphosphate glasses, where M is Ba, Sr, Ca, and 0 ≤ x ≤ 0.8 were investigated in the 300–500 °C range…”
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Metal-supported solid oxide fuel cell membranes for rapid thermal cycling by Matus, Yuriy B., De Jonghe, Lutgard C., Jacobson, Craig P., Visco, Steven J.

“…Solid oxide fuel cell (SOFC) membranes were developed in which zirconia-based electrolyte thin films were supported by a porous composite metal/ceramic current…”
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Thin-film solid oxide fuel cell with high performance at low-temperature by de Souza, Selmar, Visco, Steven J, De Jonghe, Lutgard C

“…A planar thin-film solid oxide fuel cell (SOFC) was developed at the Lawrence Berkeley National Laboratory – Materials Science Division. The thin-film SOFC is…”
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Catalyst-infiltrated supporting cathode for thin-film SOFCs by Yamahara, Keiji, Jacobson, Craig P., Visco, Steven J., De Jonghe, Lutgard C.

“…The fabrication and electrochemical performance of co-fired, LSM–SYSZ [i.e. La 0.65Sr 0.30MnO 3 (LSM)–(Sc 2O 3) 0.1(Y 2O 3) 0.01(ZrO 2) 0.89] supported…”
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Thin film SOFCs with cobalt-infiltrated cathodes by Yamahara, Keiji, Jacobson, Craig P., Visco, Steven J., Zhang, Xiao-Feng, De Jonghe, Lutgard C.

“…Anode-supported SYSZ [i.e., (Sc 2O 3) 0.1(Y 2O 3) 0.01(ZrO 2) 0.89] thin-film solid oxide fuel cells were evaluated between 650 and 800 °C. Peak power…”
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Proton-Transfer Mechanism in LaPO4 by Yu, Rong, De Jonghe, Lutgard C

“…On the basis of the density functional calculations, the proton-transfer mechanism in LaPO4 has been investigated at the atomic scale within the transition…”
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Proton transport paths in lanthanum phosphate electrolytes by Harley, Gabriel, Yu, Rong, De Jonghe, Lutgard C.

“…Previously unrecognized amorphous grain boundary films are shown to provide rapid proton conduction paths in polycrystalline lanthanum phosphates. Experiments…”
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Abrasive Wear Behavior of Heat-Treated ABC-Silicon Carbide by Zhang, Xiao Feng, Lee, Gun Y., Chen, Da, Ritchie, R. O., De Jonghe, Lutgard C.

“…Hot‐pressed silicon carbide, containing aluminum, boron, and carbon additives (ABC‐SiC), was subjected to three‐body and two‐body wear testing using diamond…”
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Proton conduction and characterization of an La(PO 3) 3–Ca(PO 3) 2 glass–ceramic by Zhang, Guojing, Yu, Rong, Vyas, Shashi, Stettler, Joel, Reimer, Jeffrey A., Harley, Gabriel, De Jonghe, Lutgard C.

“…A dual phase glass–ceramic composite is produced by heating a CaLa(PO 3) 5 glass at 800 °C for 20 h. The glass–ceramic consists of intertwined crystalline…”
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Nanocomposite Ag–LSM solid oxide fuel cell electrodes by Sholklapper, Tal Z., Radmilovic, Velimir, Jacobson, Craig P., Visco, Steven J., De Jonghe, Lutgard C.

“…Advances in infiltration technology have enabled the creation of innovative electrode architectures that are key to highly effective SOFC anodes and cathodes…”
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A braze system for sealing metal-supported solid oxide fuel cells by Tucker, Michael C., Jacobson, Craig P., De Jonghe, Lutgard C., Visco, Steven J.

“…A composite braze, consisting of Ag–Cu–Ti braze alloy and particulate Al 2TiO 5 filler, was used to produce metal/braze/metal and metal/braze/YSZ joints to…”
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