Hariharan, Srikanth and Mukhopadhyay, PK and Raychaudhuri, AK (1991) Superconducting gap in Nb seen by point contact spectroscopy. In: Bulletin of Materials Science, 14 (3). pp. 759-761.
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Abstract
The nonlinear current voltage characteristics of a point contact convey information about various excitations in the metal. We have made a poin~ contact study on a superconductor to see the band gap and on a normal metal to see Ihe transport characteristics.
| Item Type: | Journal Article |
|---|---|
| Publication: | Bulletin of Materials Science |
| Publisher: | Indian Academy of Sciences |
| Additional Information: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Point contact spectroscopy:N-S interface;Andreev rcflection. |
| Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
| Date Deposited: | 30 Nov 2010 13:57 |
| Last Modified: | 01 Dec 2010 05:53 |
| URI: | http://eprints.iisc.ac.in/id/eprint/34161 |
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