Electronic Structures of Polyheterole Monomers, Oligomers, Polymers and Their Block Copolymers
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概要
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We have theoretically investigated the electronic structures of polyheterole, monomers, oligomers, polymers and their block copolymers. We considered here the poly-homo-heteroles (X) of borole (B), pyrrole (N), phosphole (P), furan (O), thiophene (S), selenophene (Se), and tellurophene (Te). Based on the Hückel approach, we first predicted the electronic structures of those homogeneously catenated heteroles and extracted their electronic characteristics by the Hartree–Fock ab initio method. Then, we studied the electronic structures of those block copolymers having a heterogenous catenation of the BX- or BXB-types.
- 2004-07-15
著者
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Narita Yuki
Department Of Applied Chemistry And Biotechnology Faculty Of Enginnering Fukui University
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Takahashi Norihiko
Department Of General Surgery Graduate School Of Medicine Hokkaido University
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Takeda Kyozaburo
Department of Electrical Engineering and Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Shinjuku, Tokyo 169-8555, Japan
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Narita Yuki
Department of Materials Science and Engineering, Waseda University, Tokyo 169-8555, Japan
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Hagiri Ikuya
Department of Materials Science and Engineering, Waseda University, Tokyo 169-8555, Japan
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Takahashi Norihiko
Department of Materials Science and Engineering, Waseda University, Tokyo 169-8555, Japan
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