First-principles study of elastic properties in perovskite PbTiO3

Materials Science and Engineering: A

Volumn 472, Issue 1-2, 2008, Pages 269-272

  Liu, Yong ^a,b   Xu, Gang ^a   Song, Chenlu ^a   Ren, Zhaohui ^a   Han, Gaorong ^a   Zheng, Yao ^b  

^a ZHEJIANG UNIVERSITY   (China)

^b ZHEJIANG UNIVERSITY   (China)

Author keywords

Elastic properties; First principles; PbTiO3; Transition pressure

Indexed keywords

ELASTIC CONSTANTS; ELASTIC MODULI; ELASTICITY; ENTHALPY; LOCAL DENSITY APPROXIMATION; PHASE TRANSITIONS;

ENTHALPY DIFFERENCE; TRANSITION PRESSURE;

PEROVSKITE;

ELASTIC CONSTANTS; ELASTIC MODULI; ELASTICITY; ENTHALPY; LOCAL DENSITY APPROXIMATION; PEROVSKITE; PHASE TRANSITIONS;

EID: 36849090617     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2007.03.028     Document Type: Article

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