Temperature dependence of vortex flux pinning in grain-oriented YBa2Cu3O7

Magnetization measurements were made in grain-oriented YBa2Cu3O7 sample over the temperature range from 4.2 K up to Tc = 92 K. Within the applicability of Bean-critical state models, the saturated remnant magnetization (*DMR), as a detailed function of T, was used as measurable quantity of the avera...

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Veröffentlicht in:	Journal of alloys and compounds 2004-01, Vol.363 (1-2), p.75-77
1. Verfasser:	HASAN, M. K
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Physics Properties of type I and type II superconductors Superconductivity Vortex lattices ,flux pinning, flux creep
Online-Zugang:	Volltext
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