The comparative study of magnetic properties for YBCO coated conductors based on RABiTS and IBAD templates

The magnetic properties of high Tc superconductor (HTS) YBa2Cu3O7−δ (YBCO) coated conductors (CCs) which are based on RABiTS (rolling-assisted biaxially textured substrate) and IBAD (ion-beam-assisted deposition) templates were investigated. The measurement of isothermal magnetizations M(H) for the...

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Bibliographic Details
Published in:Physica. C, Superconductivity Superconductivity, 2010-11, Vol.470 (20), p.1419-1421
Main Authors: Song, K.J., Kang, S., Kim, S.H., Sim, K.D., Ko, R.K., Oh, S.S., Moon, S.H., Yoo, S.-I., Park, C.
Format: Article
Language:English
Subjects:
Coated conductor
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Magnetic properties
Magnetization
Physics
Properties of type I and type II superconductors
Superconductivity
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Summary:The magnetic properties of high Tc superconductor (HTS) YBa2Cu3O7−δ (YBCO) coated conductors (CCs) which are based on RABiTS (rolling-assisted biaxially textured substrate) and IBAD (ion-beam-assisted deposition) templates were investigated. The measurement of isothermal magnetizations M(H) for the prepared YBCO-CCs was carried out at 77K and 100K in magnetic fields up to 3000G. The magnetic properties for the applied magnetic fields parallel to the ab-plane are much smaller than that perpendicular to the ab-plane. Large magnetic property in the YBCO-CC based on the RABiTS template comes from the strong ferromagnetism of the textured Ni–W alloy substrate.
ISSN:0921-4534
1873-2143
DOI:10.1016/j.physc.2010.05.127