LOW-TEMPERATURE HEAT-CAPACITY MEASUREMENTS ON HOBA2CU3O7-DELTA

被引：0
|
作者：
BASU, BK
PATTALWAR, SM
DIXIT, RN
SHETE, SY
机构：
[1] Tata Institute of Fundamental Research, Bombay, 400 005, Homi Bhabha Road
来源：
BULLETIN OF MATERIALS SCIENCE | 1991年 / 14卷 / 03期
关键词：
SPECIFIC HEAT; HIGH TC SUPERCONDUCTORS; LOW TEMPERATURE; HOBA2CU3O7-DELTA;
D O I：
10.1007/BF02744701
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Specific heats were measured on two samples of HoBa2Cu3O7-delta in the temperature range 1.7 K to 10 K. In addition to the known Schottky behaviour, a peak in the specific heat curve was observed near 7.9 K in both the samples. This peak is probably due to impurity contribution and the specific heat measurements were undertaken in holmium oxide (Ho2O3), which was the suspected impurity. However, no peak was observed in the specific heat curve of holmium oxide.
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收藏
页码：655 / 657
页数：3
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