Disorder-induced vortex-phase transition and its evolution with oxygen doping in Bi < inf > 1.7 < /inf > Pb < inf > 0.3 < /inf > Sr < inf > 2 < /inf > CaCu < inf > 2 < /inf > O  < inf > y < /inf >  crystals

dc.contributor.author	Yamaguchi, Y.
dc.contributor.author	Shirakawa, N.
dc.contributor.author	Rajaram, G.
dc.contributor.author	Oka, K.
dc.contributor.author	Mumtaz, A.
dc.contributor.author	Obara, H.
dc.contributor.author	Nakagawa, T.
dc.contributor.author	Bando, H.
dc.date.accessioned	2022-03-27T06:41:58Z
dc.date.available	2022-03-27T06:41:58Z
dc.date.issued	2001-10-01
dc.description.abstract	A qualitative explanation of the onset field of the second peak in the magnetization curve of Bi1.7Pb0.3Sr2CaCu2O y high temperature superconductors was given. The effect of variation of oxygen concentration on the magnetization was plotted using a Hall sensor, on square and ring shaped samples. The disorder-induced vortex-matter transition was used to explain the origin of the peak.
dc.identifier.citation	Physica C: Superconductivity and its Applications. v.361(4)
dc.identifier.issn	09214534
dc.identifier.uri	10.1016/S0921-4534(01)00609-8
dc.identifier.uri	https://www.sciencedirect.com/science/article/abs/pii/S0921453401006098
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/9780
dc.subject	Magnetiztion
dc.subject	Pb-doped Bi Sr CaCu O 2 2 2 y
dc.subject	Second peak
dc.subject	Vortex pinning
dc.title	Disorder-induced vortex-phase transition and its evolution with oxygen doping in Bi < inf > 1.7 < /inf > Pb < inf > 0.3 < /inf > Sr < inf > 2 < /inf > CaCu < inf > 2 < /inf > O < inf > y < /inf > crystals
dc.type	Journal. Article
dspace.entity.type

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