Field penetration depth in RBa2Cu3O7-y, R=Y and Gd

H. C. Yang, B. D. Yao, H. E. Horng

Research output: Contribution to journalArticle

4 Citations (Scopus)


The temperature dependence of the London penetration depth, lambda (T), has been determined by measuring the low-field magnetisation for RBa 2Cu3O7-y samples, where R=Y and Gd. The lambda (0) value obtained from the magnetic measurement was about 0.6 mu m for both GdBa2Cu3O7-y and YBa2Cu 3O7-y. The lambda (T) was compared with the empirical law: lambda (T)= lambda (0)(1-(T/Tc)4)-12/. The results are discussed.

Original languageEnglish
Article number011
Pages (from-to)160-162
Number of pages3
JournalSuperconductor Science and Technology
Issue number3
Publication statusPublished - 1988 Dec 1

ASJC Scopus subject areas

  • Ceramics and Composites
  • Condensed Matter Physics
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

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