Estimation of Magnetic Interactions in Mixed-Stack Molecular Ferrimagnets(Condensed Matter : Electric Structure, Electical, Magnetic and Optical Properties)
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概要
- 論文の詳細を見る
Magnetic interactions in molecular magnets of charge-transfer complexes which consist of organic donors and metal-complex anions such as (TTF)[Cr(NCS)_4(phen)], (BEDT-TTF)[Cr(NCS)_4(isoq)_2], and (TMTTF)[Cr(NCS)_4(phen)]CH_2Cl_2, are estimated from intermolecular overlap integrals obtained by the extended Huckel calculation. The NCS parts rather than the π-ligands of the anions show large overlap with the π-donor molecules; this is the main origin of the strong πd-interactions. The calculation affords the estimation of the J networks, from which the anisotropy is discussed.
- 社団法人日本物理学会の論文
- 2003-01-15
著者
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MORI Takehiko
Department of Organic and Polymeric Materials, Graduate School of Science and Engineering, Tokyo Ins
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Mori Takehiko
Department Of Organic And Polymeric Materials Graduate School Of Science And Engineering Tokyo Insti
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KATSUHARA Mao
Department of Organic and Polymeric Materials, Tokyo Institute of Technology
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Katsuhara M
Department Of Organic And Polymeric Materials Tokyo Institute Of Technology
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Katsuhara Mao
Department Of Organic And Polymeric Materials Tokyo Institute Of Technology
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Mori Takehiko
Department Of Hematology Tokyo Women's Medical University
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