Superprotonic conductivity in Cs5(HSO4)2(H2PO4)3single crystal
β Scribed by V. A. Komornikov, V. A. Sandler, E. D. Yakushkin
- Book ID
- 118202168
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2012
- Tongue
- English
- Weight
- 157 KB
- Volume
- 54
- Category
- Article
- ISSN
- 1063-7834
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π SIMILAR VOLUMES
Investigations of the system CsHSO -CsH PO led to discovery of the new compound, b-Cs (HSO ) (H (P,S)O ), with 4 2 4 3 4 2 x 4 a superprotonic phase transition at 1258C. The room temperature structure of b-Cs (HSO ) (H (P,S)O ) is related to that of 3 4 2 x 4 a -Cs (HSO ) (H PO ) and that of CsHSO -
The structure of the new protonic conductor, -Cs 3 (HSO 4 ) 2 (H 2Ψx (P 1Ψx , S x )O 4 ) (with a superprotonic transition at 125Β°C), has been determined by single-crystal X-ray diffraction methods. Structural features of this and the related compound, -Cs 3 (HSO 4 ) 2 (H 2 PO 4 ), have been further
Two new compounds, Rb 2 (HSO 4 )(H 2 PO 4 ) and Rb 4 (HSO 4 ) 3 (H 2 PO 4 ), were synthesized from aqueous solutions of RbHSO 4 /RbH 2 PO 4 . The compounds were characterized by Xray single crystal analysis and neutron powder di4raction. For Rb 2 (HSO 4 )(H 2 PO 4 ), room temperature and a low tempe