Angular dependent magnetotransport and electronic structure in quasione-dimensional organic conductor (TMTSF)2ClO4

Kaya Kobayashi, Toshihito Osada

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Anisotropic magnetotransport in a quasi-one-dimensional (Q1D) organic conductor (TMTSF)2ClO4 are discussed relating to its electronic structure. (1) The Lebed resonance is semiclassically considered for general field orientations. The Danner-Chaikin oscillation is not an independent phenomenon, but it is regarded as the oscillation of Lebed resonance amplitude. (2) In (TMTSF)2ClO4, the Lebed resonance position reflects the anion ordering (AO) superlattice. Using this fact, the lower limit of AO gap is estimated. (3) The magnetoresistance angular effects under d.c. electric fields are numerically studied. The angular effect structures doubly split and shift under electric fields along the stacking axis. This effect can be explained by the fact that electrons on each Fermi sheet feel different effective magnetic fields.

Original languageEnglish
Pages (from-to)1029-1030
Number of pages2
JournalSynthetic Metals
Volume120
Issue number1-3
DOIs
Publication statusPublished - Mar 15 2001
Externally publishedYes

Fingerprint

Organic conductors
Galvanomagnetic effects
Electronic structure
conductors
electronic structure
Anions
Negative ions
Electric fields
anions
oscillations
electric fields
Magnetoresistance
Magnetic fields
Electrons
shift
magnetic fields
electrons

Keywords

  • Magnetotransport
  • Organic conductors based on radical cation and/or anion salts

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Polymers and Plastics

Cite this

Angular dependent magnetotransport and electronic structure in quasione-dimensional organic conductor (TMTSF)2ClO4 . / Kobayashi, Kaya; Osada, Toshihito.

In: Synthetic Metals, Vol. 120, No. 1-3, 15.03.2001, p. 1029-1030.

Research output: Contribution to journalArticle

@article{feb53712f703433db33209aff259c038,
title = "Angular dependent magnetotransport and electronic structure in quasione-dimensional organic conductor (TMTSF)2ClO4",
abstract = "Anisotropic magnetotransport in a quasi-one-dimensional (Q1D) organic conductor (TMTSF)2ClO4 are discussed relating to its electronic structure. (1) The Lebed resonance is semiclassically considered for general field orientations. The Danner-Chaikin oscillation is not an independent phenomenon, but it is regarded as the oscillation of Lebed resonance amplitude. (2) In (TMTSF)2ClO4, the Lebed resonance position reflects the anion ordering (AO) superlattice. Using this fact, the lower limit of AO gap is estimated. (3) The magnetoresistance angular effects under d.c. electric fields are numerically studied. The angular effect structures doubly split and shift under electric fields along the stacking axis. This effect can be explained by the fact that electrons on each Fermi sheet feel different effective magnetic fields.",
keywords = "Magnetotransport, Organic conductors based on radical cation and/or anion salts",
author = "Kaya Kobayashi and Toshihito Osada",
year = "2001",
month = "3",
day = "15",
doi = "10.1016/S0379-6779(00)01095-X",
language = "English",
volume = "120",
pages = "1029--1030",
journal = "Synthetic Metals",
issn = "0379-6779",
publisher = "Elsevier BV",
number = "1-3",

}

TY - JOUR

T1 - Angular dependent magnetotransport and electronic structure in quasione-dimensional organic conductor (TMTSF)2ClO4

AU - Kobayashi, Kaya

AU - Osada, Toshihito

PY - 2001/3/15

Y1 - 2001/3/15

N2 - Anisotropic magnetotransport in a quasi-one-dimensional (Q1D) organic conductor (TMTSF)2ClO4 are discussed relating to its electronic structure. (1) The Lebed resonance is semiclassically considered for general field orientations. The Danner-Chaikin oscillation is not an independent phenomenon, but it is regarded as the oscillation of Lebed resonance amplitude. (2) In (TMTSF)2ClO4, the Lebed resonance position reflects the anion ordering (AO) superlattice. Using this fact, the lower limit of AO gap is estimated. (3) The magnetoresistance angular effects under d.c. electric fields are numerically studied. The angular effect structures doubly split and shift under electric fields along the stacking axis. This effect can be explained by the fact that electrons on each Fermi sheet feel different effective magnetic fields.

AB - Anisotropic magnetotransport in a quasi-one-dimensional (Q1D) organic conductor (TMTSF)2ClO4 are discussed relating to its electronic structure. (1) The Lebed resonance is semiclassically considered for general field orientations. The Danner-Chaikin oscillation is not an independent phenomenon, but it is regarded as the oscillation of Lebed resonance amplitude. (2) In (TMTSF)2ClO4, the Lebed resonance position reflects the anion ordering (AO) superlattice. Using this fact, the lower limit of AO gap is estimated. (3) The magnetoresistance angular effects under d.c. electric fields are numerically studied. The angular effect structures doubly split and shift under electric fields along the stacking axis. This effect can be explained by the fact that electrons on each Fermi sheet feel different effective magnetic fields.

KW - Magnetotransport

KW - Organic conductors based on radical cation and/or anion salts

UR - http://www.scopus.com/inward/record.url?scp=0035867688&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035867688&partnerID=8YFLogxK

U2 - 10.1016/S0379-6779(00)01095-X

DO - 10.1016/S0379-6779(00)01095-X

M3 - Article

AN - SCOPUS:0035867688

VL - 120

SP - 1029

EP - 1030

JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

IS - 1-3

ER -