Phase-field modeling of the influence of domain structures on the electrocaloric effects in PbTiO3 thin films

A phase-field model has been developed to study the influence of epitaxial strains and domain structures on the electrocaloric effects (ECEs) in PbTiO 3 (PTO) thin films. The simulated domain-switching dynamics obtained from the proposed model was tallied with the existing experimental results. In t...

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Veröffentlicht in:	Journal of materials science 2015-02, Vol.50 (3), p.1382-1393
Hauptverfasser:	Lee, Jun Yang, Soh, Ai Kah, Chen, Hai Tao, Hong, Liang
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Computer simulation Crystallography and Scattering Methods Domains Epitaxy Lead titanates Materials Science Original Paper Polymer Sciences Solid Mechanics Thin films
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