THERMAL-ANALYSIS OF THE FERROELASTIC PHASE-TRANSITIONS OF LAXPR1-XP5O14

被引：10

作者：

QU, XX

XIA, H

XU, XY

ZHANG, W

ZHANG, XK

机构：

[1] Lab. of Solid State Microstructures, Nanjing Univ.

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 01期

关键词：

D O I：

10.1088/0953-8984/2/1/004

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The specific heat capacities of LaxPr1-xP 5O14 crystals with x=0.9 and 0.7 were measured with a differential scanning calorimeter over the temperature range 350-450 K. A jump in the specific heat capacity at the phase transition temperature of 402 K and one thermal anomaly at about 385 K were found within experimental error. Factors contributing to the specific heat capacities were considered.

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页码：55 / 59

页数：5

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