Ramakrishnan, S. ; Chandra, Girish ; Saxena, M. C. (1986) Effect of Cr and Fe impurities on superconducting A-15 Nb76Au24 and Ti75Sb25 Physica B+C, 141 (2). pp. 185-190. ISSN 0378-4363
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0378-4363(86)90271-8
Abstract
The effect of Cr and Fe impurities on the superconducting transition temperature (Tc) of A-15 Nb76Au24 and Ti75Sb25 has been studied. The decrease of Tc with impurity concentration (x) and the small variation of normal state susceptibility with temperature suggests that Cr and Fe form nonmagnetic resonant states in A-15 Nb76Au24. The dependence of Tc on x agrees very well with Kaiser's theory. In the case of Ti75Sb25, the initial decrease of Tc due to these impurities is quite small and it seems to saturate for higher impurity concentration.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 68476 |
| Deposited On: | 02 Nov 2011 11:16 |
| Last Modified: | 02 Nov 2011 11:16 |
Repository Staff Only: item control page
