1H NMR study of proton motions in thallium-deficient TIH2PO4

Jong Hyun Kim, Cheol Eui Lee, Kwang Sei Lee

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Abstract

We have studied a thallium-deficient TIH2PO4 (TDP) sample in the temperature range 130-400 K using 200 MHz 1H pulsed NMR. The line shape consists of a broad and a sharp line, corresponding to the TDP phase and a thallium-deficient phase, respectively. The rotating frame spin-lattice relaxation was shown to consist of two separate components each corresponding to the two line shape components, and to sensitively reflect the phase transitions and the proton motions.

Original languageEnglish
Pages (from-to)6104-6106
Number of pages3
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume53
Issue number10
Publication statusPublished - 1996 Mar 1

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ASJC Scopus subject areas

  • Condensed Matter Physics

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