Roy, S. B. ; Pradhan, A. K. ; Chaddah, P. (1995) Effect of sample shape on the low-field magnetisation peak in a C15 Laves phase superconductor Physica C: Superconductivity, 253 (1-2). pp. 191-193. ISSN 0921-4534
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0921-4534(95)00518-8
Abstract
A low-field peak is observed in the magnetisation hysteresis curve of various hard type-II superconductors. We study the effect of sample shape on the position of this peak in a polycrystalline sample of a C15 Laves phase superconductor. The peak shifts towards zero field as the demagnetisation factor increases. This is discussed in terms of recent calculations, and also with reference to similar results in YBa2Cu3O7.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 84667 |
| Deposited On: | 27 Feb 2012 12:17 |
| Last Modified: | 27 Feb 2012 12:17 |
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