35Cl NQR study of incommensurate state in thiourea-hexachloroethane inclusion compound

A. M. Panich; A. R. Semenov; G. N. Chekhova; Ju H. Krieger; S. D. Goren

doi:10.1016/S0038-1098(99)00090-3

³⁵Cl NQR study of incommensurate state in thiourea-hexachloroethane inclusion compound

A. M. Panich, A. R. Semenov, G. N. Chekhova, Ju H. Krieger, S. D. Goren

Department of Physics

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

8 Scopus citations

Abstract

A study of the incommensurate phase of the channel thiourea-hexachloroethane inclusion compound by means of ³⁵Cl NQR, in the temperature range from 68 to 88 K, is presented. Hahn echo measurements indicate the slow diffusion-like motion of the modulation wave. This motion is obtained close to the transition temperature T_i to approximately 90 K. At higher temperatures, the NQR spectrum is not observed. We attribute this fact to the reorientational mobility of C₂Cl₆ molecules in the host sublattice, probably accompanied by an order-disorder phase transition.

Original language	English
Pages (from-to)	363-367
Number of pages	5
Journal	Solid State Communications
Volume	110
Issue number	7
DOIs	https://doi.org/10.1016/S0038-1098(99)00090-3
State	Published - 20 Apr 1999

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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title = "35Cl NQR study of incommensurate state in thiourea-hexachloroethane inclusion compound",

abstract = "A study of the incommensurate phase of the channel thiourea-hexachloroethane inclusion compound by means of 35Cl NQR, in the temperature range from 68 to 88 K, is presented. Hahn echo measurements indicate the slow diffusion-like motion of the modulation wave. This motion is obtained close to the transition temperature Ti to approximately 90 K. At higher temperatures, the NQR spectrum is not observed. We attribute this fact to the reorientational mobility of C2Cl6 molecules in the host sublattice, probably accompanied by an order-disorder phase transition.",

author = "Panich, {A. M.} and Semenov, {A. R.} and Chekhova, {G. N.} and Krieger, {Ju H.} and Goren, {S. D.}",

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T1 - 35Cl NQR study of incommensurate state in thiourea-hexachloroethane inclusion compound

AU - Panich, A. M.

AU - Semenov, A. R.

AU - Chekhova, G. N.

AU - Krieger, Ju H.

AU - Goren, S. D.

PY - 1999/4/20

Y1 - 1999/4/20

N2 - A study of the incommensurate phase of the channel thiourea-hexachloroethane inclusion compound by means of 35Cl NQR, in the temperature range from 68 to 88 K, is presented. Hahn echo measurements indicate the slow diffusion-like motion of the modulation wave. This motion is obtained close to the transition temperature Ti to approximately 90 K. At higher temperatures, the NQR spectrum is not observed. We attribute this fact to the reorientational mobility of C2Cl6 molecules in the host sublattice, probably accompanied by an order-disorder phase transition.

AB - A study of the incommensurate phase of the channel thiourea-hexachloroethane inclusion compound by means of 35Cl NQR, in the temperature range from 68 to 88 K, is presented. Hahn echo measurements indicate the slow diffusion-like motion of the modulation wave. This motion is obtained close to the transition temperature Ti to approximately 90 K. At higher temperatures, the NQR spectrum is not observed. We attribute this fact to the reorientational mobility of C2Cl6 molecules in the host sublattice, probably accompanied by an order-disorder phase transition.

UR - http://www.scopus.com/inward/record.url?scp=0032669526&partnerID=8YFLogxK

U2 - 10.1016/S0038-1098(99)00090-3

DO - 10.1016/S0038-1098(99)00090-3

M3 - Article

AN - SCOPUS:0032669526

SN - 0038-1098

VL - 110

SP - 363

EP - 367

JO - Solid State Communications

JF - Solid State Communications

IS - 7

ER -

³⁵Cl NQR study of incommensurate state in thiourea-hexachloroethane inclusion compound

Abstract

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