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AB2X4 Compounds with Other Types of Structures at High Pressures

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dc.contributor.author URSAKI, V. V.
dc.contributor.author TIGINYANU, I. M.
dc.date.accessioned 2020-10-30T10:17:26Z
dc.date.available 2020-10-30T10:17:26Z
dc.date.issued 2014
dc.identifier.citation URSAKI, V. V., TIGINYANU, I. M. AB2X4 Compounds with Other Types of Structures at High Pressures. In: Pressure-Induced Phase Transitions in AB2X4 Chalcogenide Compounds. , Springer Series in Materials Science, 2014, V. 189, pp. 213-235. en_US
dc.identifier.uri https://doi.org/10.1007/978-3-642-40367-5_8
dc.identifier.uri http://repository.utm.md/handle/5014/10978
dc.description Acces ful text: https://doi.org/10.1007/978-3-642-40367-5_8 en_US
dc.description.abstract Phase transitions in AIIBIII2XVI4 compounds with initial structures different from cubic spinel or tetragonal chalcopyrites and stannites are analyzed in this chapter on the instance of layered AIIInGaS4 crystals with Cd, Zn, and Mg as AII cations as well as on the instance of the Zn–Al–S system which provides an initial wurtzite structure in addition to the spinel structure. Apart from that, it is shown that even the behavior of the ZnAl2S4 with spinel structure under pressure is different from that of MIIIn2S4 (M= Cd, Mg, Mn) spinel in the sense that a reversible transition to a structure similar to that of calcium ferrite (CaFe2O4) occurs instead of a phase transition to a variant of NaCl-type structure. It is also shown that quaternary solid solutions ZnAl2(1− x)Ga2xS4 obtained by adding gallium atoms to the system demonstrate a systematics of phase transitions different from that inherent to AIIBIII2XVI4 compounds with chalcopyrite, stannite, and spinel structure. en_US
dc.language.iso en en_US
dc.publisher Springer-Verlag Berlin Heidelberg en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject hydrostatic pressure en_US
dc.subject wurtzite en_US
dc.subject spinels en_US
dc.subject Raman scattering en_US
dc.subject phonon spectrum en_US
dc.title AB2X4 Compounds with Other Types of Structures at High Pressures en_US
dc.type Book chapter en_US


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