Thermally stimulated depolarizations: Disclosing an approximate universality

被引：4

作者：

Ferreira, GFL ^{[1
]}

Alfaro, RAM ^{[1
]}

Figueiredo, MT ^{[1
]}

机构：

[1] UNESP,DEPT FIS,INST GEOCIENCIAS & CIENCIAS EXACTES,BR-13560970 RIO CLARO,SP,BRAZIL

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1996年 / 29卷 / 12期

关键词：

D O I：

10.1088/0022-3727/29/12/027

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper presents an approximate universality displayed by thermally stimulated depolarization currents ruled by stretched exponential relaxations when properly re-scaled. A visually perfect universality occurs especially when the energy and the heating rate are varied. It becomes somewhat poorer when the frequency factor or the stretched exponent changes. Empirical relations between the half widths and other pertinent parameters are given.

引用

页码：3117 / 3121

页数：5

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