Electronic specific heat of YBa2Cu3O6+xfrom 1.8 to 300 K
β Scribed by J. W. Loram; K. A. Mirza; J. R. Cooper; W. Y. Liang; J. M. Wade
- Book ID
- 104914800
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 604 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0896-1107
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π SIMILAR VOLUMES
The specific heat of selected ceramic samples of the SlK-superconductor YBa2Cu40S prepared under an oxygen pressure of S5 bar is investigated. For the most homogeneous sample, the coefficient of the "linear" term at T<<T c is ~\*-4.9Β±0.2 mJ/(K 2 mole), and the initial Debye temperature is 8(0)-350Β±1
The specific heat of four samples of the 81 K-superconductor YBa2Cu408 prepared under high oxygen pressure is investigated. The low-temperature specific heat is sample-dependent. For the most homogeneous sample, the coefftcient of the linear term at T=x T, is y\*= 4.9 f 0.2 mJ/ ( K2mole) and the in