Superconducting fluctuation effects on the spin-lattice relaxation rate in YBa2Cu3O6.95

V. F. Mitrovic; H. N. Bachman; W. P. Halperin; M. Eschrig; J. A. Sauls; A. P. Reyes; P. Kuhns; W. G. Moulton

doi:10.1103/PhysRevLett.82.2784

Superconducting fluctuation effects on the spin-lattice relaxation rate in YBa₂Cu₃O_6.95

V. F. Mitrovic, H. N. Bachman, W. P. Halperin, M. Eschrig, J. A. Sauls, A. P. Reyes, P. Kuhns, W. G. Moulton

Physics and Astronomy

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Abstract

We report⁶³Cu(2) spin-lattice relaxation rate measurements of YBa₂Cu₃O_6.95in magnetic fields from 2.1 to 27.3 T obtained from¹⁷O(2,3) nuclear magnetic resonance spin-spin relaxation. For T #X003C; 120K, the spin-lattice rate increases with increasing magnetic field. We identify this magnetic field dependence with the change in the low-energy spectral weight originating from d-wave pairing fluctuation corrections to the density of states.

Original language	English (US)
Pages (from-to)	2784-2787
Number of pages	4
Journal	Physical review letters
Volume	82
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.82.2784
State	Published - 1999

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General Physics and Astronomy

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10.1103/PhysRevLett.82.2784

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title = "Superconducting fluctuation effects on the spin-lattice relaxation rate in YBa2Cu3O6.95",

abstract = "We report63Cu(2) spin-lattice relaxation rate measurements of YBa2Cu3O6.95in magnetic fields from 2.1 to 27.3 T obtained from17O(2,3) nuclear magnetic resonance spin-spin relaxation. For T #X003C; 120K, the spin-lattice rate increases with increasing magnetic field. We identify this magnetic field dependence with the change in the low-energy spectral weight originating from d-wave pairing fluctuation corrections to the density of states.",

author = "Mitrovic, {V. F.} and Bachman, {H. N.} and Halperin, {W. P.} and M. Eschrig and Sauls, {J. A.} and Reyes, {A. P.} and P. Kuhns and Moulton, {W. G.}",

year = "1999",

doi = "10.1103/PhysRevLett.82.2784",

language = "English (US)",

volume = "82",

pages = "2784--2787",

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T1 - Superconducting fluctuation effects on the spin-lattice relaxation rate in YBa2Cu3O6.95

AU - Mitrovic, V. F.

AU - Bachman, H. N.

AU - Halperin, W. P.

AU - Eschrig, M.

AU - Sauls, J. A.

AU - Reyes, A. P.

AU - Kuhns, P.

AU - Moulton, W. G.

PY - 1999

Y1 - 1999

N2 - We report63Cu(2) spin-lattice relaxation rate measurements of YBa2Cu3O6.95in magnetic fields from 2.1 to 27.3 T obtained from17O(2,3) nuclear magnetic resonance spin-spin relaxation. For T #X003C; 120K, the spin-lattice rate increases with increasing magnetic field. We identify this magnetic field dependence with the change in the low-energy spectral weight originating from d-wave pairing fluctuation corrections to the density of states.

AB - We report63Cu(2) spin-lattice relaxation rate measurements of YBa2Cu3O6.95in magnetic fields from 2.1 to 27.3 T obtained from17O(2,3) nuclear magnetic resonance spin-spin relaxation. For T #X003C; 120K, the spin-lattice rate increases with increasing magnetic field. We identify this magnetic field dependence with the change in the low-energy spectral weight originating from d-wave pairing fluctuation corrections to the density of states.

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DO - 10.1103/PhysRevLett.82.2784

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JO - Physical review letters

JF - Physical review letters

IS - 13

ER -

Superconducting fluctuation effects on the spin-lattice relaxation rate in YBa₂Cu₃O_6.95

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