Magic angles effects and rapid magnetic oscillations in organic superconductors

A. G. Lebed

doi:10.1016/0379-6779(94)02733-F

Magic angles effects and rapid magnetic oscillations in organic superconductors

A. G. Lebed

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

In the framework of the quantum approach to electron-electron ("e-e")^• interactions in a magnetic field, two related phenomena, "magic angles" and "rapid magnetic oscillations", are investigated. We show that the sharp angular magnetoresistance dips have to exist at the main "magic angles" in Q1D metals due to the unusual dependence of "e-e" - scattering on the direction of the magnetic field. We suggest that "rapid magnetic oscillations" are the result of the influence of a magnetic breakdown on "e-e"-scattering. Our calculations are in qualitative agreement with experimental data.

Original language	English (US)
Pages (from-to)	993-996
Number of pages	4
Journal	Synthetic Metals
Volume	70
Issue number	1-3
DOIs	https://doi.org/10.1016/0379-6779(94)02733-F
State	Published - Mar 15 1995
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/0379-6779(94)02733-F

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title = "Magic angles effects and rapid magnetic oscillations in organic superconductors",

abstract = "In the framework of the quantum approach to electron-electron ({"}e-e{"})• interactions in a magnetic field, two related phenomena, {"}magic angles{"} and {"}rapid magnetic oscillations{"}, are investigated. We show that the sharp angular magnetoresistance dips have to exist at the main {"}magic angles{"} in Q1D metals due to the unusual dependence of {"}e-e{"} - scattering on the direction of the magnetic field. We suggest that {"}rapid magnetic oscillations{"} are the result of the influence of a magnetic breakdown on {"}e-e{"}-scattering. Our calculations are in qualitative agreement with experimental data.",

author = "Lebed, {A. G.}",

note = "Funding Information: This work is supported by the NHMFL through the NSF Cooperative Agreement DMR-9016241",

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doi = "10.1016/0379-6779(94)02733-F",

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T1 - Magic angles effects and rapid magnetic oscillations in organic superconductors

AU - Lebed, A. G.

N1 - Funding Information: This work is supported by the NHMFL through the NSF Cooperative Agreement DMR-9016241

PY - 1995/3/15

Y1 - 1995/3/15

N2 - In the framework of the quantum approach to electron-electron ("e-e")• interactions in a magnetic field, two related phenomena, "magic angles" and "rapid magnetic oscillations", are investigated. We show that the sharp angular magnetoresistance dips have to exist at the main "magic angles" in Q1D metals due to the unusual dependence of "e-e" - scattering on the direction of the magnetic field. We suggest that "rapid magnetic oscillations" are the result of the influence of a magnetic breakdown on "e-e"-scattering. Our calculations are in qualitative agreement with experimental data.

AB - In the framework of the quantum approach to electron-electron ("e-e")• interactions in a magnetic field, two related phenomena, "magic angles" and "rapid magnetic oscillations", are investigated. We show that the sharp angular magnetoresistance dips have to exist at the main "magic angles" in Q1D metals due to the unusual dependence of "e-e" - scattering on the direction of the magnetic field. We suggest that "rapid magnetic oscillations" are the result of the influence of a magnetic breakdown on "e-e"-scattering. Our calculations are in qualitative agreement with experimental data.

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DO - 10.1016/0379-6779(94)02733-F

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AN - SCOPUS:0029274826

SN - 0379-6779

VL - 70

SP - 993

EP - 996

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Magic angles effects and rapid magnetic oscillations in organic superconductors

Abstract

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