New type of magnetic resonance and giant quasi-one-dimensional fluctuations in organic superconductors

A. G. Lebed

doi:10.1016/0379-6779(93)90804-6

New type of magnetic resonance and giant quasi-one-dimensional fluctuations in organic superconductors

A. G. Lebed

Physics

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

Abstract

We consider the fluctuation contribution to free energy of a quasi-one-dimensional (Q1D) metal due to electron-electron ("eee") interaction in magnetic field. Electron paramagnetic momentum is found to become strongly temperature and pressure dependent in a boad temperature region, T{less-than or approximate} 200K. Electron specific heat also has large fluctuation correction and exhibit nontrivial temperature behaviour. As a result of the influence of Zeeman-splitting on processes of "e-e"-scattering, new angular oscillations of specific heat occur in magnetic field.

Original language	English (US)
Pages (from-to)	4691-4696
Number of pages	6
Journal	Synthetic Metals
Volume	57
Issue number	2-3
DOIs	https://doi.org/10.1016/0379-6779(93)90804-6
State	Published - Apr 19 1993

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(93)90804-6

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abstract = "We consider the fluctuation contribution to free energy of a quasi-one-dimensional (Q1D) metal due to electron-electron ({"}eee{"}) interaction in magnetic field. Electron paramagnetic momentum is found to become strongly temperature and pressure dependent in a boad temperature region, T{less-than or approximate} 200K. Electron specific heat also has large fluctuation correction and exhibit nontrivial temperature behaviour. As a result of the influence of Zeeman-splitting on processes of {"}e-e{"}-scattering, new angular oscillations of specific heat occur in magnetic field.",

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AB - We consider the fluctuation contribution to free energy of a quasi-one-dimensional (Q1D) metal due to electron-electron ("eee") interaction in magnetic field. Electron paramagnetic momentum is found to become strongly temperature and pressure dependent in a boad temperature region, T{less-than or approximate} 200K. Electron specific heat also has large fluctuation correction and exhibit nontrivial temperature behaviour. As a result of the influence of Zeeman-splitting on processes of "e-e"-scattering, new angular oscillations of specific heat occur in magnetic field.

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JO - Synthetic Metals

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ER -

New type of magnetic resonance and giant quasi-one-dimensional fluctuations in organic superconductors

Abstract

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