EPR Observation of the dimensional crossover in (TMTSF)2ClO4

C. E. Lee; C. H. Lee; W. Kang; O. H. Chung

doi:10.1016/S0038-1098(98)00495-5

EPR Observation of the dimensional crossover in (TMTSF)₂ClO₄

C. E. Lee, C. H. Lee, W. Kang, O. H. Chung

Department of Physics

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

4 Scopus citations

Abstract

High temperature electron spin dynamics in the organic superconductor (TMTSF)₂ClO₄ (tetramethyltetraselenafulvalenium-perchlorate) was studied by means of EPR measurements. Distinct temperature dependencies were observed from the line components attributed to the highly conductive stacking direction and the transverse plane, respectively. In particular, while the stacking direction component shows a metallic behavior in the whole temperature range investigated, the other component shows an apparent dimensional crossover at around 160 K.

Original language	English
Pages (from-to)	69-72
Number of pages	4
Journal	Solid State Communications
Volume	109
Issue number	1
DOIs	https://doi.org/10.1016/S0038-1098(98)00495-5
State	Published - 10 Dec 1998

Bibliographical note

Funding Information:
This work was supported by the Korea Science and Engineering Foundation (9661-0210-056-2) and the Ministry of Education (BSRI-97-2410/2428). We thank K.M. Lee for assistance in preparing the manuscript.

Keywords

A. Organic crystals
A. Superconductors
D. Electronic transport
D. Spin dynamics
E. Electron paramagnetic resonance

Access to Document

10.1016/S0038-1098(98)00495-5

Cite this

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title = "EPR Observation of the dimensional crossover in (TMTSF)2ClO4",

abstract = "High temperature electron spin dynamics in the organic superconductor (TMTSF)2ClO4 (tetramethyltetraselenafulvalenium-perchlorate) was studied by means of EPR measurements. Distinct temperature dependencies were observed from the line components attributed to the highly conductive stacking direction and the transverse plane, respectively. In particular, while the stacking direction component shows a metallic behavior in the whole temperature range investigated, the other component shows an apparent dimensional crossover at around 160 K.",

keywords = "A. Organic crystals, A. Superconductors, D. Electronic transport, D. Spin dynamics, E. Electron paramagnetic resonance",

author = "Lee, {C. E.} and Lee, {C. H.} and W. Kang and Chung, {O. H.}",

note = "Funding Information: This work was supported by the Korea Science and Engineering Foundation (9661-0210-056-2) and the Ministry of Education (BSRI-97-2410/2428). We thank K.M. Lee for assistance in preparing the manuscript.",

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T1 - EPR Observation of the dimensional crossover in (TMTSF)2ClO4

AU - Lee, C. E.

AU - Lee, C. H.

AU - Kang, W.

AU - Chung, O. H.

N1 - Funding Information: This work was supported by the Korea Science and Engineering Foundation (9661-0210-056-2) and the Ministry of Education (BSRI-97-2410/2428). We thank K.M. Lee for assistance in preparing the manuscript.

PY - 1998/12/10

Y1 - 1998/12/10

N2 - High temperature electron spin dynamics in the organic superconductor (TMTSF)2ClO4 (tetramethyltetraselenafulvalenium-perchlorate) was studied by means of EPR measurements. Distinct temperature dependencies were observed from the line components attributed to the highly conductive stacking direction and the transverse plane, respectively. In particular, while the stacking direction component shows a metallic behavior in the whole temperature range investigated, the other component shows an apparent dimensional crossover at around 160 K.

AB - High temperature electron spin dynamics in the organic superconductor (TMTSF)2ClO4 (tetramethyltetraselenafulvalenium-perchlorate) was studied by means of EPR measurements. Distinct temperature dependencies were observed from the line components attributed to the highly conductive stacking direction and the transverse plane, respectively. In particular, while the stacking direction component shows a metallic behavior in the whole temperature range investigated, the other component shows an apparent dimensional crossover at around 160 K.

KW - A. Organic crystals

KW - A. Superconductors

KW - D. Electronic transport

KW - D. Spin dynamics

KW - E. Electron paramagnetic resonance

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