Open AccessNature of ferroelectric-paraelectric phase transition and origin of negative thermal expansion inPbTi O 3
Author(s) -
Huazhi Fang,
Yi Wang,
ShunLi Shang,
ZiKui Liu
Publication year - 2015
Publication title -
physical review b
Language(s) - English
Resource type - Journals
eISSN - 1538-4489
pISSN - 1098-0121
DOI - 10.1103/physrevb.91.024104
Subject(s) - tetragonal crystal system , ferroelectricity , phase transition , materials science , condensed matter physics , negative thermal expansion , thermal expansion , phonon , phase (matter) , dielectric , ab initio , physics , thermodynamics , quantum mechanics , optoelectronics
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