Theoretical study on possibility of organic metallic ferromagnetism

T. Kawamoto; M. Shirai; N. Suzuki

doi:10.1016/0379-6779(94)03051-7

Theoretical study on possibility of organic metallic ferromagnetism

T. Kawamoto, M. Shirai, N. Suzuki

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

13 Citations (Scopus)

Abstract

In order to explore the possibility of synthesizing molecular metallic ferromagnets with high T_c the magnetic phase diagram has been determined for an extended Hubbard system whose unit cell contains one molecule with two different orbitals. It is shown that in case of 1 4 or 3 4 electron filling ferromagnetic phase may be realized if the transfer between the different orbitals is much larger than that between the same orbitals.

Original language	English
Pages (from-to)	1789-1790
Number of pages	2
Journal	Synthetic Metals
Volume	71
Issue number	1-3
DOIs	https://doi.org/10.1016/0379-6779(94)03051-7
Publication status	Published - 1995 Apr 1
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)03051-7

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title = "Theoretical study on possibility of organic metallic ferromagnetism",

abstract = "In order to explore the possibility of synthesizing molecular metallic ferromagnets with high Tc the magnetic phase diagram has been determined for an extended Hubbard system whose unit cell contains one molecule with two different orbitals. It is shown that in case of 1 4 or 3 4 electron filling ferromagnetic phase may be realized if the transfer between the different orbitals is much larger than that between the same orbitals.",

author = "T. Kawamoto and M. Shirai and N. Suzuki",

note = "Funding Information: This work is supported by Grant-in-.Aid for Scientific Research on Priority Area “Molecular Magnetism” No.228/06218218) from the Ministry of Education, and Culture, Japan.",

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T1 - Theoretical study on possibility of organic metallic ferromagnetism

AU - Kawamoto, T.

AU - Shirai, M.

AU - Suzuki, N.

N1 - Funding Information: This work is supported by Grant-in-.Aid for Scientific Research on Priority Area “Molecular Magnetism” No.228/06218218) from the Ministry of Education, and Culture, Japan.

PY - 1995/4/1

Y1 - 1995/4/1

N2 - In order to explore the possibility of synthesizing molecular metallic ferromagnets with high Tc the magnetic phase diagram has been determined for an extended Hubbard system whose unit cell contains one molecule with two different orbitals. It is shown that in case of 1 4 or 3 4 electron filling ferromagnetic phase may be realized if the transfer between the different orbitals is much larger than that between the same orbitals.

AB - In order to explore the possibility of synthesizing molecular metallic ferromagnets with high Tc the magnetic phase diagram has been determined for an extended Hubbard system whose unit cell contains one molecule with two different orbitals. It is shown that in case of 1 4 or 3 4 electron filling ferromagnetic phase may be realized if the transfer between the different orbitals is much larger than that between the same orbitals.

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ER -

Theoretical study on possibility of organic metallic ferromagnetism

Abstract

ASJC Scopus subject areas

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