Temperature dependence of the orthorhombic charge-density-wave parameters in 2H-TaSe2 by Se77 nuclear magnetic resonance

Loren Pfeiffer; R. E. Walstedt; R. F. Bell; T. Kovacs

doi:10.1103/PhysRevLett.49.1162

Temperature dependence of the orthorhombic charge-density-wave parameters in 2H-TaSe2 by Se77 nuclear magnetic resonance

Loren Pfeiffer, R. E. Walstedt, R. F. Bell, T. Kovacs

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27 Scopus citations

Abstract

NMR spectra from 2H-TaSe2 are analyzed to obtain charge-density-wave parameters versus temperature. It is shown that there is a major orthorhombic distortion within each Se-Ta-Se layer, implying unexpectedly strong interlayer coupling. Evidence is also given for the existence of a significant interaction between discommensurations and the bulk charge-density wave, and an estimate of the width of a discommensuration is derived.

Original language	English (US)
Pages (from-to)	1162-1165
Number of pages	4
Journal	Physical review letters
Volume	49
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.49.1162
State	Published - 1982
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.49.1162

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title = "Temperature dependence of the orthorhombic charge-density-wave parameters in 2H-TaSe2 by Se77 nuclear magnetic resonance",

abstract = "NMR spectra from 2H-TaSe2 are analyzed to obtain charge-density-wave parameters versus temperature. It is shown that there is a major orthorhombic distortion within each Se-Ta-Se layer, implying unexpectedly strong interlayer coupling. Evidence is also given for the existence of a significant interaction between discommensurations and the bulk charge-density wave, and an estimate of the width of a discommensuration is derived.",

author = "Loren Pfeiffer and Walstedt, {R. E.} and Bell, {R. F.} and T. Kovacs",

year = "1982",

doi = "10.1103/PhysRevLett.49.1162",

language = "English (US)",

volume = "49",

pages = "1162--1165",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

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T1 - Temperature dependence of the orthorhombic charge-density-wave parameters in 2H-TaSe2 by Se77 nuclear magnetic resonance

AU - Pfeiffer, Loren

AU - Walstedt, R. E.

AU - Bell, R. F.

AU - Kovacs, T.

PY - 1982

Y1 - 1982

N2 - NMR spectra from 2H-TaSe2 are analyzed to obtain charge-density-wave parameters versus temperature. It is shown that there is a major orthorhombic distortion within each Se-Ta-Se layer, implying unexpectedly strong interlayer coupling. Evidence is also given for the existence of a significant interaction between discommensurations and the bulk charge-density wave, and an estimate of the width of a discommensuration is derived.

AB - NMR spectra from 2H-TaSe2 are analyzed to obtain charge-density-wave parameters versus temperature. It is shown that there is a major orthorhombic distortion within each Se-Ta-Se layer, implying unexpectedly strong interlayer coupling. Evidence is also given for the existence of a significant interaction between discommensurations and the bulk charge-density wave, and an estimate of the width of a discommensuration is derived.

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U2 - 10.1103/PhysRevLett.49.1162

DO - 10.1103/PhysRevLett.49.1162

M3 - Article

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JO - Physical review letters

JF - Physical review letters

IS - 16

ER -

Temperature dependence of the orthorhombic charge-density-wave parameters in 2H-TaSe2 by Se77 nuclear magnetic resonance

Abstract

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