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[(CH3)3PCH2OH][CdBr3] is a perovskite-type ferroelastic compound above room temperature.
- Source :
- Chemical Communications; 7/14/2017, Vol. 53 Issue 55, p7756-7759, 4p
- Publication Year :
- 2017
-
Abstract
- A new organic–inorganic perovskite-type compound [(CH<subscript>3</subscript>)<subscript>3</subscript>PCH<subscript>2</subscript>OH][CdBr<subscript>3</subscript>] exhibits a ferroelastic phase transition at 339 K. Domain structures were observed and analyzed. The origin of the phase transition can be attributed to the motion or reorientation of the [(CH<subscript>3</subscript>)<subscript>3</subscript>PCH<subscript>2</subscript>OH]<superscript>+</superscript> cations and the displacement of Cd<superscript>2+</superscript> and Br<superscript>−</superscript> ions in solid-state crystals. [ABSTRACT FROM AUTHOR]
- Subjects :
- PEROVSKITE
IONS
FERROELASTICITY
FERROELASTIC crystals
OXIDE minerals
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 53
- Issue :
- 55
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 123959269
- Full Text :
- https://doi.org/10.1039/c7cc01771e