Frequency dependence of the phase transition in Pb(Mg1/3Nb2/3)O-3-PbTiO3 relaxor ferroelectrics

被引：5
|
作者：
Park, JH [1 ]
Hong, KS [1 ]
Park, SJ [1 ]
机构：
[1] SEOUL NATL UNIV, SCH MAT SCI, SEOUL 151742, SOUTH KOREA
来源：
JOURNAL OF APPLIED PHYSICS | 1997年 / 81卷 / 04期
关键词：
D O I：
10.1063/1.364011
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
To understand the frequency dependence of phase transitions and related physical properties of Pb(Mg1/3Nb2/3)O-3-based relaxer materials, the dielectric constants, electric-field-induced polarization, and pyroelectric depolarization are studied under varying temperatures and measuring frequencies. A linear relationship between the transition temperature and the logarithm of frequency is experimentally observed. (C) 1997 American Institute of Physics.
引用
收藏
页码：2039 / 2041
页数：3
相关论文
共 50 条
12345