Open AccessReversal and pinning of Curie point transformations in thin film piezoelectrics
Author(s) -
Madhu Bhaskaran,
Sharath Sriram,
David Adley,
T. S. Perova,
Arnan Mitchell
Publication year - 2010
Publication title -
crystengcomm
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.813
H-Index - 132
ISSN - 1466-8033
DOI - 10.1039/c0ce00713g
Subject(s) - curie temperature , raman spectroscopy , condensed matter physics , materials science , thin film , hysteresis , thermal hysteresis , piezoelectricity , curie , phase (matter) , phase transition , chemistry , composite material , nanotechnology , optics , ferromagnetism , physics , organic chemistry
The Curie point for a rhombohedral piezoelectric thin film was established by in situmicro-Raman spectroscopy. The hysteresis in phase reversal and specific thermal conditions for disrupting such reversal were determined.
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