Blar i Publikasjoner fra CRIStin - SINTEF AS på emneord "Barium zirconate"
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Disagreements between space charge models and grain boundary impedance data in yttrium-substituted barium zirconate
(Peer reviewed; Journal article, 2020)Although the space charge model is commonly used to explain the high grain boundary resistance in proton conducting yttrium-substituted BaZrO3, it fails in its simplest forms with factors 10–40 to fit experimental data ... -
Increasing the thermal expansion of proton conducting Y-doped BaZrO3 by Sr and Ce substitution
(Peer reviewed; Journal article, 2021)Proton conducting oxide electrolytes find potential application in proton ceramic fuel cells and electrolyzers operating at intermediate temperatures, e.g. 400–600 °C. However, state-of-the-art proton conducting ceramics ... -
Increasing the thermal expansion of proton conducting Y-doped BaZrO3 by Sr and Ce substitution
(Peer reviewed; Journal article, 2021) -
Proton segregation and space-charge at the BaZrO3 (0 0 1)/MgO (0 0 1) heterointerface
(Peer reviewed; Journal article, 2016)Y-doped BaZrO3 (BZY) can be deposited epitaxially on MgO (0 0 1) and the considered interface serves as a model system for studying heterointerface properties of protonic conductors. In this study, the defect chemistry of ...