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Complex polymorphism and polytypism of potassium metaarsenate, KAsO.sub. 3./sub..
- 1.0434254 - FZÚ 2015 RIV US eng J - Journal Article
Stöger, B. - Dušek, Michal
Complex polymorphism and polytypism of potassium metaarsenate, KAsO 3.
Crystal Growth & Design. Roč. 4, č. 9 (2014), s. 4640-4657. ISSN 1528-7483. E-ISSN 1528-7505
R&D Projects: GA ČR(CZ) GAP204/11/0809
Institutional support: RVO:68378271
Keywords : arsenic * phase transition * twinning * polytypism * OD theory * high temperature phase * X-ray structure analysis
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 4.891, year: 2014
The dehydration of KH2AsO4 to KAsO3 and the complex temperature dependent polymorphism of KAsO3 were investigated by high-temperature X-ray powder diffraction. Four of the five KAsO3 polymorphs were structurally characterized by single crystal or powder X-ray diffraction and are described with attention to polytypism and structurally related phases.
Permanent Link: http://hdl.handle.net/11104/0238346
Number of the records: 1