AC impedance, Permittivity and modulus spectroscopy of lead chloride single crystal

被引：0

作者：

S. Abdul-Jawad

A. Alnajjar

M. H. Abdallah

机构：

[1] Physics Department,

[2] P.O.Box 17551,undefined

[3] Al-Ain,undefined

[4] UAE University,undefined

[5] United Arab Emirates,undefined

[6] Physics Department,undefined

[7] University of Jordan,undefined

[8] Amman,undefined

[9] Jordan,undefined

来源：

Applied Physics A | 1997年 / 64卷

关键词：

PACS: 70.20;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The ac electrical properties of lead chloride single crystal (PbCl2) were investigated at room temperature in the frequency range 1 Hz to 106 Hz. The real and imaginary components of permittivity and modulus were determined from ac measurements. The results indicate that the bulk material of PbCL2 single crystal can be represented by parallel RC circuit. The spectrum of the plot of the imaginary components of the impedance Z'' and electric modulus M'' versus frequency yield a broad Debye peak indicating overlapped relaxation transition processes (polar and structure).

引用

页码：199 / 201

页数：2