Heat capacity of Ln2Cu2O5 (Ln = Tb-Lu) cuprates

被引：1
|
作者：
Chumilina, L. G. [1 ]
Denisova, L. T. [1 ]
Denisov, V. M. [1 ]
机构：
[1] Siberian Fed Univ, Inst Nonferrous Met & Mat Sci, Krasnoyarsk 660025, Russia
来源：
PHYSICS OF THE SOLID STATE | 2014年 / 56卷 / 07期
关键词：
GIBBS ENERGY; TEMPERATURE; METAMAGNETISM; TB2CU2O5; DY2CU2O5; YB2CU2O5; ER2CU2O5; R2CU2O5; OXIDES; ER;
D O I：
10.1134/S1063783414070075
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The correlation between the heat capacity of heavy lanthanide cuprates and the specific features of their structure has been analyzed. It has been shown that the heat capacity regularly changes depending on the Ln (3+) ion radius and the global instability index (GII) within the limits of corresponding tetrads (Tb-Ho, Er-Lu).
引用
收藏
页码：1490 / 1493
页数：4
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