Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7953900 | Nano Energy | 2015 | 8 Pages |
Abstract
Two types of pseudo-first-order phase transition (PFOPT) coexist in ferroelectric materials, which occur at temperatures lower than the paraelectric/ferroelectric transition Curie temperature. Ultrahigh positive and negative electrocaloric effects are associated with the PFOPTs which could fully utilized an applied electric field during its loading and unloading.
Keywords
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Physical Sciences and Engineering
Energy
Energy (General)
Authors
Hong-Hui Wu, Jiaming Zhu, Tong-Yi Zhang,