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Interlayer magnetoresistance of quasi-one-dimensional layered organic conductors

Title
Interlayer magnetoresistance of quasi-one-dimensional layered organic conductors
Authors
Kang W.Osada T.Jo Y.J.Kang H.
Ewha Authors
강원조연정
SCOPUS Author ID
강원scopus
Issue Date
2007
Journal Title
Physical Review Letters
ISSN
0031-9007JCR Link
Citation
vol. 99, no. 1
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
We studied the interlayer magnetoresistance of the representative quasi-one-dimensional (Q1D) layered organic conductor, (TMTSF)2PF6, over the full range of magnetic field orientations in three dimensions, and constructed a stereographic conductivity plot. Our results show that the previously reported angular-dependent magnetoresistance phenomena in Q1D conductors are closely related to one another in intermediate field orientations. Based on a comparison with theories, we can conclude that the Lebed resonance is the only fundamental effect and that other effects result from the modulation of the Lebed resonance amplitude. Most of the observed phenomena can be explained within the framework of the conventional Fermi liquid; however, the anomalous enhancement of the interlayer conductivity under a field parallel to the conducting planes suggests the existence of a new electron state. © 2007 The American Physical Society.
DOI
10.1103/PhysRevLett.99.017002
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자연과학대학 > 물리학전공 > Journal papers
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