1H NMR-75As NQR cross relaxation study of the ferroelastic phase in TIH2AsO4

Cheol Eui Lee, C. H. Lee, K. W. Lee, E. M. Lee

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Abstract

We have investigated the ferroelastic phase of TIH2AsO4 by means of 1H NMR. The spin-lattice relaxation time (T1) exhibited a prominent thermal hysteresis at a Larmor frequency where 1H NMR-75As NQR cross relaxation takes place, which was attributed to the microscopic environments sensitively reflected by the electric-field gradient, probed by the 1H NMR-75As NQR cross relaxation.

Original languageEnglish
Article number012101
Pages (from-to)121011-121013
Number of pages3
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume66
Issue number1
Publication statusPublished - 2002 Jul 1

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ASJC Scopus subject areas

  • Condensed Matter Physics

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