Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1295489 | Solid State Ionics | 2006 | 4 Pages |
Abstract
High-resolution, powder, neutron diffraction data have been collected on the protonic conductors SrZr0.95Sc0.05O3−α with and without dissolved heavy water at a temperature of 10 K. Diffraction data have been analyzed by the Rietveld and maximum entropy methods (MEM). The crystal structure of these samples at 10 K is successfully refined assuming a perovskite-type structure with the space group Pnma. The deuterons are located outside the ZrO6/ScO6 octahedra near oxygen atoms.
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Authors
Tsuyoshi Ito, Takanori Nagasaki, Kouta Iwasaki, Masahito Yoshino, Tsuneo Matsui, Naoki Igawa, Yoshinobu Ishii,