Concepedia

Large electrocaloric effect over a wide temperature range in BaTiO<sub>3</sub>-modified lead-free ceramics

Luo Zhao, Xiaoqin Ke, Zhijian Zhou, Xiaoqi Liao, Junjie Li, Yu Wang, Ming Wu, Tangyuan Li, Yang Bai, Xiaobing Ren

Journal of Materials Chemistry C · 2018 · 104 citations · 44 references

DOI

Concepts

Abstract

BT-13CH exhibits a large electrocaloric effect over a broad temperature range because of multiphase coexistence (MPC) with diffuse phase transition (DPT) character.

References

44

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Large Piezoelectric Effect in Pb-Free Ceramics

Wenfeng Liu, Xiaobing Ren · Physical Review Letters · 2009 · 2.7K citations · Full text

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Recent progress in relaxor ferroelectrics with perovskite structure

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Giant Electrocaloric Effect in Thin-Film PbZr <sub>0.95</sub> Ti <sub>0.05</sub> O <sub>3</sub>

A. S. Mischenko, Qi Zhang, J. F. Scott et al. · Science · 2006 · 1.7K citations · Full text

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Critical exponents of the dielectric constants in diffused-phase-transition crystals

Kenji Uchino, Shōichiro Nomura · Ferroelectrics · 1982 · 1.3K citations

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