Resonance Raman and 129I Moessbauer spectroscopic study of iodine doped in poly(thienylene)s.
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概要
- 論文の詳細を見る
Resonance Raman and <SUP>129</SUP>I Mössbauer spectroscopy have been used in a study of iodine doped poly(thienylene)s, which are chemically synthesized by the polymerization of dibromothiophenes. It is shown that the iodine species in the polymers are present predominantly in the form of a polyiodide which consists of unsymmetrical I<SUB>3</SUB><SUP>−</SUP> and I<SUB>2</SUB> units. That is, the iodine molecule doped is reduced by taking electrons from the polymer in a similar manner to iodine doped in polyacetylene. This result is consistent with the fact that poly(thienylene)s undergo an increase in electrical conductivity upon doping with iodine.
- 公益社団法人 日本化学会の論文
著者
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Yamamoto Takakazu
Research Laboratory Of Resouces Utilization Tokyo Institute Of Technology
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Mizota Manabu
Research Reactor Institute Kyoto University
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Maeda Yutaka
Research Reactor Institute Kyoto University
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Sakai Hiroshi
Research Reactor Institute Kyoto University
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Yamamoto Akio
Research Laboratory of Resources Utilization, Tokyo Institute of Technology
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