Sankaranarayanan, V. ; Rangarajan, G. ; Srinivasan, R. ; Umarji, A. M. ; Subba Rao, G. V. (1982) Electrical resistivity and superconductivity in the chevrel phase compounds of the type Cu1.8Mo6S8-ySey (0 ≤ y ≤ 8) and Cu1.8Mo6S8-yTey,(0 ≤ y ≤ 4) Cryogenics, 22 (6). pp. 305-309. ISSN 0011-2275
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0011-2275(82)90061-3
Abstract
The superconducting transition temperatures and normal state residual electrical resistivities of the ternary Chevrel phase compounds Cu1.8Mo6S8-YSey (0 ≤ y ≤ 8) and Cu1.8Mo6S8-yTey (0 ≤ y ≤ 4) are reported. The data are examined for possible correlations with structural parameters of the rhombohedral unit call and the residual resistivity values. It is found that Tc decreases as the c/a ratio increases and as the rhombohedral angle approaches 90°. There is also an inverse correlation between Tc and the normal residual resistivity of the samples.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Superconductors; Electrical Resistivity; Chevrel Phase Compounds |
| ID Code: | 52032 |
| Deposited On: | 02 Aug 2011 08:03 |
| Last Modified: | 02 Aug 2011 08:03 |
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