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期刊论文

Effects of hydrostatic pressure on the dielectric response and phasetransition of PMN-PT68/32 single crystal

李振荣Zhuo Xu∗ Zengzhe Xi Futao Chen Zhengrong Li Linhong Cao Yujun Feng Xi Yao

Ceramics International 30 (2004) 1699-1701,-0001,():

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摘要/描述

Hydrostatic pressure and temperature dependence of the dielectric response and phase transition for PMN-PT68/32 single crystal have beeninvestigated. It has been found from experimental results that hydrostatic pressure induced the phase transition from a normal ferroelectric torelaxor ferroelectric and moved Tm and Tc to lower temperature. This phenomenon is a common feature of compositionally disordered softmode ferroelectrics.

版权说明:以下全部内容由李振荣上传于   2010年04月30日 17时59分20秒,版权归本人所有。

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