Thallium magnetic resonance in superconducting Tl2Ba2Ca2Cu3O10+

Moohee Lee, Y. Q. Song, W. P. Halperin, Lauren M. Tonge, Tobin J Marks, Henry O. Marcy, C. R. Kannewurf

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Significant frequency shifts of the thallium nuclear-magnetic-resonance (NMR) spectrum have been observed in the super- conducting state of the high-temperature superconductor Tl2Ba2Ca2Cu3O10+. Measurements at two different magnetic fields indicate that the origin of these shifts is mainly due to the field distribution associated with vortices in the mixed state. The spin-lattice relaxation measurements are consistent with an anisotropic energy gap. The NMR linewidth varies significantly with temperature and magnetic field, apparently inconsistent with the BCS theory.

Original languageEnglish
Pages (from-to)817-820
Number of pages4
JournalPhysical Review B
Volume40
Issue number1
DOIs
Publication statusPublished - 1989

Fingerprint

Thallium
thallium
Magnetic resonance
magnetic resonance
Nuclear magnetic resonance
Magnetic fields
nuclear magnetic resonance
BCS theory
Spin-lattice relaxation
High temperature superconductors
magnetic fields
high temperature superconductors
spin-lattice relaxation
Linewidth
frequency shift
Energy gap
Temperature distribution
Vortex flow
temperature distribution
vortices

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Lee, M., Song, Y. Q., Halperin, W. P., Tonge, L. M., Marks, T. J., Marcy, H. O., & Kannewurf, C. R. (1989). Thallium magnetic resonance in superconducting Tl2Ba2Ca2Cu3O10+. Physical Review B, 40(1), 817-820. https://doi.org/10.1103/PhysRevB.40.817

Thallium magnetic resonance in superconducting Tl2Ba2Ca2Cu3O10+. / Lee, Moohee; Song, Y. Q.; Halperin, W. P.; Tonge, Lauren M.; Marks, Tobin J; Marcy, Henry O.; Kannewurf, C. R.

In: Physical Review B, Vol. 40, No. 1, 1989, p. 817-820.

Research output: Contribution to journalArticle

Lee, M, Song, YQ, Halperin, WP, Tonge, LM, Marks, TJ, Marcy, HO & Kannewurf, CR 1989, 'Thallium magnetic resonance in superconducting Tl2Ba2Ca2Cu3O10+', Physical Review B, vol. 40, no. 1, pp. 817-820. https://doi.org/10.1103/PhysRevB.40.817
Lee, Moohee ; Song, Y. Q. ; Halperin, W. P. ; Tonge, Lauren M. ; Marks, Tobin J ; Marcy, Henry O. ; Kannewurf, C. R. / Thallium magnetic resonance in superconducting Tl2Ba2Ca2Cu3O10+. In: Physical Review B. 1989 ; Vol. 40, No. 1. pp. 817-820.
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