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 language | English |
|---|---|
| Pages (from-to) | 1029-1030 |
| Number of pages | 2 |
| Journal | Synthetic Metals |
| Volume | 120 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - Mar 15 2001 |
| Externally published | Yes |
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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 journal › Article
}
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 -