Pulsed magnetic field study of unconventional magnetoresistance of Q1D superconductors (TMTSF)2ClO4and (DMET)2I 3

H. Yoshino; Z. Bayindir; J. Roy; B. Show; H. I. Ha; A. G. Lebed; M. J. Naughton; K. Kikuchi; H. Nishikawa; K. Murata

doi:10.1088/1742-6596/51/1/079

Pulsed magnetic field study of unconventional magnetoresistance of Q1D superconductors (TMTSF)₂ClO₄and (DMET)₂I ₃

H. Yoshino, Z. Bayindir, J. Roy, B. Show, H. I. Ha, A. G. Lebed, M. J. Naughton, K. Kikuchi, H. Nishikawa, K. Murata

Physics

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Abstract

Quasi-one-dimensional (Q1D) organic conductors with simple open Fermi surfaces have provided novel angular dependent magnetoresistance oscillation (AMRO) phenomena for the last two decades. Both semiclassical and quantum mechanical theories well explain these phenomena, but detailed study of the field dependence probably gives a crucial test. Recently it was proposed that a kind of AMRO that is known as "Lee-Naughton oscillations (LNO)" observed for (TMTSF)₂ClO₄ is a result of dimensional crossover of electronic system from oneto two-dimension on changing the field orientation. We have studied the field dependence of the magnetoresistance of Q1D superconductors (TMTSF)₂ClO₄ and (DMET) ₂I₃by using a 46-T pulsed magnetic field system and found the B^1/2-behavior at minima of LNO.

Original language	English (US)
Article number	079
Pages (from-to)	339-342
Number of pages	4
Journal	Journal of Physics: Conference Series
Volume	51
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/51/1/079
State	Published - Dec 1 2006

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General Physics and Astronomy

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title = "Pulsed magnetic field study of unconventional magnetoresistance of Q1D superconductors (TMTSF)2ClO4and (DMET)2I 3",

abstract = "Quasi-one-dimensional (Q1D) organic conductors with simple open Fermi surfaces have provided novel angular dependent magnetoresistance oscillation (AMRO) phenomena for the last two decades. Both semiclassical and quantum mechanical theories well explain these phenomena, but detailed study of the field dependence probably gives a crucial test. Recently it was proposed that a kind of AMRO that is known as {"}Lee-Naughton oscillations (LNO){"} observed for (TMTSF)2ClO4 is a result of dimensional crossover of electronic system from oneto two-dimension on changing the field orientation. We have studied the field dependence of the magnetoresistance of Q1D superconductors (TMTSF)2ClO4 and (DMET) 2I3by using a 46-T pulsed magnetic field system and found the B1/2-behavior at minima of LNO.",

author = "H. Yoshino and Z. Bayindir and J. Roy and B. Show and Ha, {H. I.} and Lebed, {A. G.} and Naughton, {M. J.} and K. Kikuchi and H. Nishikawa and K. Murata",

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AU - Yoshino, H.

AU - Bayindir, Z.

AU - Roy, J.

AU - Show, B.

AU - Ha, H. I.

AU - Lebed, A. G.

AU - Naughton, M. J.

AU - Kikuchi, K.

AU - Nishikawa, H.

AU - Murata, K.

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Quasi-one-dimensional (Q1D) organic conductors with simple open Fermi surfaces have provided novel angular dependent magnetoresistance oscillation (AMRO) phenomena for the last two decades. Both semiclassical and quantum mechanical theories well explain these phenomena, but detailed study of the field dependence probably gives a crucial test. Recently it was proposed that a kind of AMRO that is known as "Lee-Naughton oscillations (LNO)" observed for (TMTSF)2ClO4 is a result of dimensional crossover of electronic system from oneto two-dimension on changing the field orientation. We have studied the field dependence of the magnetoresistance of Q1D superconductors (TMTSF)2ClO4 and (DMET) 2I3by using a 46-T pulsed magnetic field system and found the B1/2-behavior at minima of LNO.

AB - Quasi-one-dimensional (Q1D) organic conductors with simple open Fermi surfaces have provided novel angular dependent magnetoresistance oscillation (AMRO) phenomena for the last two decades. Both semiclassical and quantum mechanical theories well explain these phenomena, but detailed study of the field dependence probably gives a crucial test. Recently it was proposed that a kind of AMRO that is known as "Lee-Naughton oscillations (LNO)" observed for (TMTSF)2ClO4 is a result of dimensional crossover of electronic system from oneto two-dimension on changing the field orientation. We have studied the field dependence of the magnetoresistance of Q1D superconductors (TMTSF)2ClO4 and (DMET) 2I3by using a 46-T pulsed magnetic field system and found the B1/2-behavior at minima of LNO.

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Pulsed magnetic field study of unconventional magnetoresistance of Q1D superconductors (TMTSF)₂ClO₄and (DMET)₂I ₃

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