NEUTRON-DIFFRACTION STUDY OF RBHSEO4 AND NH4HSEO4 SINGLE-CRYSTALS

被引:10
作者
MAKAROVA, IP
MURADYAN, LA
RIDER, EE
SARIN, VA
ALEXANDROVA, IP
SIMONOV, VI
机构
[1] Institute of Crystallography, USSR Acad. Sci., Moscow
关键词
D O I
10.1080/00150199008221552
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This worK was aimed at studying atomic mechanisms of structural phase transitions in selenates RbHSeO4 and NH4HSeO4. A peculiar feature of these crystals is the presence of hydrogen bonds linking [SeO4] tetrahedra. The phase transitions in these crystals occur due to changes in the geometry of hydrogen bonds. © 1990, Taylor & Francis Group, LLC. All rights reserved.
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页码:281 / 286
页数:6
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