Organic superconductor with an incommensurate anion structure: (formula presented)

Tadashi Kawamoto; Takehiko Mori; Kazuo Takimiya; Yoshiro Kataoka; Yoshio Aso; Tetsuo Otsubo

doi:10.1103/PhysRevB.65.140508

Organic superconductor with an incommensurate anion structure: (formula presented)

Tadashi Kawamoto, Takehiko Mori, Kazuo Takimiya, Yoshiro Kataoka, Yoshio Aso, Tetsuo Otsubo

SCI - Chemistry

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

2 Citations (Scopus)

Abstract

The degree of charge transfer and the upper critical field of the organic superconductor (formula presented) have been investigated (MDT-TSF: methylenedithio-tetraselenafulvalene). The x-ray oscillation photograph indicates that the anion lattice is incommensurate with the donor lattice, and the chemical composition is (formula presented) The charge-transfer degree of this salt is 0.44. The electrical resistivity and the Seebeck coefficient indicate that this salt is a good Fermi liquid above the superconducting transition temperature. The upper critical fields show anisotropic three-dimensional character in spite of the complicated incommensurate structure, and are within the Clogston-Chandrasekhar paramagnetic limit in all directions.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	65
Issue number	14
DOIs	https://doi.org/10.1103/PhysRevB.65.140508
Publication status	Published - 2002

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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abstract = "The degree of charge transfer and the upper critical field of the organic superconductor (formula presented) have been investigated (MDT-TSF: methylenedithio-tetraselenafulvalene). The x-ray oscillation photograph indicates that the anion lattice is incommensurate with the donor lattice, and the chemical composition is (formula presented) The charge-transfer degree of this salt is 0.44. The electrical resistivity and the Seebeck coefficient indicate that this salt is a good Fermi liquid above the superconducting transition temperature. The upper critical fields show anisotropic three-dimensional character in spite of the complicated incommensurate structure, and are within the Clogston-Chandrasekhar paramagnetic limit in all directions.",

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T1 - Organic superconductor with an incommensurate anion structure

T2 - (formula presented)

AU - Kawamoto, Tadashi

AU - Mori, Takehiko

AU - Takimiya, Kazuo

AU - Kataoka, Yoshiro

AU - Aso, Yoshio

AU - Otsubo, Tetsuo

PY - 2002

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AB - The degree of charge transfer and the upper critical field of the organic superconductor (formula presented) have been investigated (MDT-TSF: methylenedithio-tetraselenafulvalene). The x-ray oscillation photograph indicates that the anion lattice is incommensurate with the donor lattice, and the chemical composition is (formula presented) The charge-transfer degree of this salt is 0.44. The electrical resistivity and the Seebeck coefficient indicate that this salt is a good Fermi liquid above the superconducting transition temperature. The upper critical fields show anisotropic three-dimensional character in spite of the complicated incommensurate structure, and are within the Clogston-Chandrasekhar paramagnetic limit in all directions.

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