Magnetic-flux-lattice anisotropy of Tl2Ba2Ca2Cu3O10+ by Tl205 nuclear magnetic resonance

Y. Q. Song, Moohee Lee, W. P. Halperin, L. M. Tonge, T. J. Marks

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Tl205 nuclear-magnetic-resonance spectra of aligned powders of Tl2Ba2Ca2Cu3O10+ were measured at 5 K as a function of the angle between the magnetic field and the alignment axis. Using the alignment distribution obtained from an analysis of normal-state spectra, spectra for perfectly aligned crystals were extracted. The angular dependence of the resonance-frequency shift was found to be consistent with the anisotropic London theory, and the average penetration depth was found to be 7040. A small reduction of the spin shift at 5 K was observed.

Original languageEnglish
Pages (from-to)914-916
Number of pages3
JournalPhysical Review B
Volume44
Issue number2
DOIs
Publication statusPublished - Jan 1 1991

ASJC Scopus subject areas

  • Condensed Matter Physics

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