Publication Date:
2015-06-13
Description:
Author(s): H. Bouyanfif, A. M. Salah, M. Zaghrioui, and M. El Marssi The exact mechanism responsible for the ferroelectricity in hexagonal manganite has been the subject of intense debate. Whether ferroelectricity and ferroelastic order appear at the same temperature and the role of covalency in the ferroelectric order are still discussed. High-temperature phase tran... [Phys. Rev. B 91, 224104] Published Fri Jun 12, 2015
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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