Jaiswal, Deepshika ; Tulapurkar, A. A. ; Ramakrishnan, S. ; Grover, A. K. ; Nieuwenhuys, G. J. ; Mydosh, J. A. (2002) Superconducting parameters of a CDW compound Lu5Ir4Si10 Physica B: Condensed Matter, 312-313 . pp. 142-144. ISSN 0921-4526
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S09214...
Related URL: http://dx.doi.org/10.1016/S0921-4526(01)01519-8
Abstract
Superconductivity is established below 3.9 K in a high quality single crystal of a charge density wave compound (TCDW=83 K) Lu5Ir4Si10. The present studies show that Lu5Ir4Si10 has low anisotropy unlike that of the charge density wave (CDW) superconductor such as 2H-NbS2. The analysis of the critical current suggests that pinning is stronger in Lu5Ir4Si10 by three orders of magnitude at 1.7 K as compared to that of chalcogenide superconductors. Moreover, pinning along the c-axis is stronger where the CDW transition takes place.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Superconductivity; Phase Diagram; Critical Current |
| ID Code: | 14391 |
| Deposited On: | 12 Nov 2010 09:10 |
| Last Modified: | 02 Jun 2011 05:08 |
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