Search for dissertations about: "BaZrO$_3$"
Found 2 swedish dissertations containing the word BaZrO$_3$.
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1. Hydrogen in oxides: a density-functional study of thermodynamic and kinetic aspects
Abstract : Many solid oxides, especially those possessing a perovskite structure, exhibit significant proton conductivity when being acceptor doped and placed in hydrogen-containing atmospheres. Consequently, they have attracted attention foruse as solid membranes in electrochemical devices such as gas sensors, steam electrolyzers and fuel cells. READ MORE
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2. Quantum aspects of hydrogen in metals and oxides from density-functional calculations
Abstract : Atomic hydrogen dissolved in a solid or adsorbed on a solid surfacedisplays many remarkable features, and is a subject ofgreat technological interest.An increased understanding of hydrogen/solid systems can supportthe development of areas as diverse asproton exchange membranes for fuel cells,heterogeneous catalysis, and growth of semiconductor devices. READ MORE