Great improvement of electricaloric in BST compositional graded films

来源 :中国物理学会2011年秋季学术会议 | 被引量 : 0次 | 上传用户:yinhuali
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The temperature and entropy of the dielectric material can change with the applied electric field in adiabatic condition,which is called electrocaloric (EC) effect.The EC effect has attracted great interest over the past decades because it can effectively reduce the greenhouse gases and energy consumption and be used to domestic and industrial refrigeration.
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