Surface superconductivity, metastability effects and paramagnetic magnetization in niobium sphere

Vaidya, Ulhas ; Kulkarni, P. D. ; Takeya, H. ; Ramakrishnan, S. ; Grover, A. K. (2012) Surface superconductivity, metastability effects and paramagnetic magnetization in niobium sphere AIP Conference Proceedings, 1447 . pp. 903-904. ISSN 1551-7616

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Official URL: http://proceedings.aip.org/resource/2/apcpcs/1447/...

Related URL: http://dx.doi.org/10.1063/1.4710295

Abstract

In a very high purity spherical crystal of Nb, we observe a novel oscillatory magnetization response, when cooled in low fields. Response at high fields, between Hc2 and Hc3 is metastable and could be positive or negative.

Item Type:Article
Source:Copyright of this article belongs to American Institute of Physics.
Keywords:Magnetisation; Niobium; Paramagnetic Materials; Superconducting Critical Field; Type II Superconductors
ID Code:97315
Deposited On:01 Feb 2013 12:41
Last Modified:01 Feb 2013 12:41

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