Nuclear-quadrupole frequency doubling in HfS2

T. Butz, A. Hübler, A. Lerf

Research output: Contribution to journalArticle

Abstract

The nuclear-quadrupole interaction at Ta181 in HfS2 was measured between 4.2 and 470 K by time differential perturbed angular correlations. We present evidence for an unusual structural phase transition at 295 K. At this temperature nuclear-quadrupole frequency doubling occurs which is attributed to a modulation of the electric field gradient caused by displacive excitations.

Original languageEnglish (US)
Pages (from-to)3973-3975
Number of pages3
JournalPhysical Review B
Volume26
Issue number7
DOIs
StatePublished - Jan 1 1982

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quadrupoles
angular correlation
modulation
gradients
electric fields
excitation
interactions
temperature

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Nuclear-quadrupole frequency doubling in HfS2. / Butz, T.; Hübler, A.; Lerf, A.

In: Physical Review B, Vol. 26, No. 7, 01.01.1982, p. 3973-3975.

Research output: Contribution to journalArticle

Butz, T, Hübler, A & Lerf, A 1982, 'Nuclear-quadrupole frequency doubling in HfS2', Physical Review B, vol. 26, no. 7, pp. 3973-3975. https://doi.org/10.1103/PhysRevB.26.3973
Butz, T. ; Hübler, A. ; Lerf, A. / Nuclear-quadrupole frequency doubling in HfS2. In: Physical Review B. 1982 ; Vol. 26, No. 7. pp. 3973-3975.
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