MAGNETOELECTRICAL STUDIES OF P-NITROPHENOL

被引：4

作者：

ABDELKADER, MM

ELKABBANY, F

TAHA, S

机构：

[1] Physics Department, Faculty of Science, Cairo University

来源：

THERMOCHIMICA ACTA | 1991年 / 182卷 / 02期

关键词：

D O I：

10.1016/0040-6031(91)80001-Y

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The mean molar susceptibility (chi-M) as a function of temperature in the range 30 < T < 100-degrees-C has been measured for a powdered sample of p-nitrophenol, NO2C6H4OH, (PNP). The electrical parameters of PNP, such as d.c. resistance, dielectric constant and pyroelectric current behaviour, have been measured accurately in the same temperature range for single crystals and polycrystalline powder. All these properties are interpreted in the light of the arrangement of the molecules in the unit cell as well as the structural phase change observed at 63-degrees-C.

引用

页码：175 / 180

页数：6