Temperature dependence of thermal property for lead nitrate crystal

被引：8

作者：

Isoda, Hiroshi ^{[1
]}

Kawashima, Riki ^{[1
]}

机构：

[1] Muroran Inst Technol, Dept Mat Sci & Engn, Muroran, Hokkaido 0508585, Japan

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2007年 / 68卷 / 04期

关键词：

inorganic compounds; phase transitions; specific heat;

D O I：

10.1016/j.jpcs.2007.01.024

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thermal property was measured in a lead nitrate crystal, Pb(NO3)(2), at temperatures from 90 to 340K by use of ac calorimetry technique. The heat capacity derived from the measurements showed temperature dependence with thermal hysteresis, in the temperature region from 240 to 300 K. The anomaly of the beat capacity was found in the vicinity of 275.22 K. The broad temperature variation in the heat capacity was observed in the region from 235 to 260 K. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：561 / 563

页数：3

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