Flux Pinning by Platinum and Rhodium in High Temperature Superconductors: Platinum Additions to Ybco Thick Films Improve Critical Current Densities and Superconducting Properties

By J. B. Langhorn

doi:10.1595/003214096X4026469

ISSN: 0032-1400

oa Flux Pinning by Platinum and Rhodium in High Temperature Superconductors

Platinum Additions to Ybco Thick Films Improve Critical Current Densities and Superconducting Properties
By By J. B. Langhorn¹
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Affiliations: ¹ School of Metallurgy and Materials, University of Birmingham
Source: Platinum Metals Review, Volume 40, Issue 2, Apr 1996, p. 64 - 69
DOI: https://doi.org/10.1595/003214096X4026469
- Published online: 01 Jan 1996

Abstract

Screen printed thick film technology is recognised as an inexpensive and effective means for the production of superconductors which have potential applications in the electronics and microwave device industries. Additions of the platinum group metals have been made to superconducting thick films of YBa2Cu3O7-δ, and these have shown significant improvements, relative to melt processed films, in both their superconducting and physical properties, particularly in their critical current densities. A possible mechanism to explain the improvements is discussed.

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/content/journals/10.1595/003214096X4026469

Flux Pinning by Platinum and Rhodium in High Temperature Superconductors

Platinum Metals Review 40, 64 (1996); https://doi.org/10.1595/003214096X4026469

/content/journals/10.1595/003214096X4026469

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Article Type: Research Article

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oa Flux Pinning by Platinum and Rhodium in High Temperature Superconductors

Platinum Additions to Ybco Thick Films Improve Critical Current Densities and Superconducting Properties

Abstract

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