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A comparative study of the modulated structures of some A2BX4 compounds

Authors :
F. J. Zúñiga
Gotzon Madariaga
J. M. Perez-Mato
Source :
Phase Transitions. 16:439-444
Publication Year :
1989
Publisher :
Informa UK Limited, 1989.

Abstract

The structures of the modulated phases of K2SeO4, Rb2ZnCl4, Rb2ZnCl4 and Cs2CdBr4 are compared. Both commensurate and incommensurate modulations are considered. Clear common features can be derived between the polarization vectors of their primary harmonic modulations. Even distortions with very different modulation wavevectors present a clear correlation.

Details

ISSN :
10290338 and 01411594
Volume :
16
Database :
OpenAIRE
Journal :
Phase Transitions
Accession number :
edsair.doi...........13bf883fc11ca456faa4c7673d3bd4a3