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Electric field dependent transport in the quantized hall states of (TMTSF)2ClO4

Title
Electric field dependent transport in the quantized hall states of (TMTSF)2ClO4
Authors
Kang W.Park S.A.
Ewha Authors
강원
SCOPUS Author ID
강원scopus
Issue Date
1995
Journal Title
Synthetic Metals
ISSN
0379-6779JCR Link
Citation
vol. 70, no. 1 -3 pt 2, pp. 757 - 758
Publisher
Elsevier Science S.A., Lausanne, Switzerland
Indexed
SCI; SCIE; SCOPUS scopus
Abstract
We studied the depinning of the magnetic field-induced spin-density-wave of the organic superconductor (TMTSF)2ClO4, stabilized above 4T and at 300mK. For the sample cross-sectional area of 9.9 × 10-4cm2, the quantized Hall resistance begins to decrease when the sample current increases more than 160μA. One the other hand, the longitudinal resistance at least fifteen times as small as that of the transverse resistance in the quantized Hall region, increase when the non-Ohmic behavior appears. The depinning is observed only in the negative Hall plateau region between 6.2 and 6.8T. No departure from the quantized Hall behavior is observed neither above 7.1T nor below 6.2T.
DOI
10.1016/0379-6779(94)02640-K
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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