Measurement of indirect nuclear spin-spin coupling frequencies in YBa2Cu3O7

K. R. Gorny; O. M. Vyaselev; S. Yu; C. H. Pennington; W. L. Hults; J. L. Smith

doi:10.1103/PhysRevLett.81.2340

Measurement of indirect nuclear spin-spin coupling frequencies in YBa₂Cu₃O₇

K. R. Gorny, O. M. Vyaselev, S. Yu, C. H. Pennington, W. L. Hults, J. L. Smith

Radiation Physicists

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We report a simple NMR experiment measuring individual ⁶³Cu − ⁶³Cu indirect nuclear coupling frequencies in YBa₂Cu₃O₇. We show that the coupling interaction at T = 5K is of quite short range, indicating an anitferromagnetic correlation length ξ of ∼1 lattice constant or less.

Original language	English (US)
Pages (from-to)	2340-2343
Number of pages	4
Journal	Physical Review Letters
Volume	81
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.81.2340
State	Published - Sep 14 1998

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.81.2340

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title = "Measurement of indirect nuclear spin-spin coupling frequencies in YBa2Cu3O7",

abstract = "We report a simple NMR experiment measuring individual 63Cu − 63Cu indirect nuclear coupling frequencies in YBa2Cu3O7. We show that the coupling interaction at T = 5K is of quite short range, indicating an anitferromagnetic correlation length ξ of ∼1 lattice constant or less.",

author = "Gorny, {K. R.} and Vyaselev, {O. M.} and S. Yu and Pennington, {C. H.} and Hults, {W. L.} and Smith, {J. L.}",

year = "1998",

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language = "English (US)",

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AU - Gorny, K. R.

AU - Vyaselev, O. M.

AU - Yu, S.

AU - Pennington, C. H.

AU - Hults, W. L.

AU - Smith, J. L.

PY - 1998/9/14

Y1 - 1998/9/14

N2 - We report a simple NMR experiment measuring individual 63Cu − 63Cu indirect nuclear coupling frequencies in YBa2Cu3O7. We show that the coupling interaction at T = 5K is of quite short range, indicating an anitferromagnetic correlation length ξ of ∼1 lattice constant or less.

AB - We report a simple NMR experiment measuring individual 63Cu − 63Cu indirect nuclear coupling frequencies in YBa2Cu3O7. We show that the coupling interaction at T = 5K is of quite short range, indicating an anitferromagnetic correlation length ξ of ∼1 lattice constant or less.

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DO - 10.1103/PhysRevLett.81.2340

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JO - Physical Review Letters

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Measurement of indirect nuclear spin-spin coupling frequencies in YBa₂Cu₃O₇

Abstract

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