Liquid Crystalline Behavior and Optical Properties of Poly(2, 5-dinonyloxy-p-phenylenevinylene)
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概要
- 論文の詳細を見る
Poly(2, 5-dinonyloxy-p-phenylenevinylene) prepared by dehydrochlorination polymerization of 2, 5-dinonyloxy-p-xylylenedichloride has been found to begin to soften at about 463 K, and to be in the nematic liquid crystalline state upon melting. By cooling the polymer at a liquid crystalline state to room temperature, an oriented thin film was obtained, whose band-gap energy was substantially lower than that of the (amorphous) flim prepared by casting chloroform solution of the same polymer. Anomalous temperature dependences of absorption and photoluminescence spectra of the polymer were also revealed.
- 社団法人応用物理学会の論文
- 1994-10-15
著者
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YOSHINO Katsumi
Department of Electronic Engineering, Graduate School of Engineering, Osaka University
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Yoshino Katsumi
Department Of Electrical Engineering Faculty Of Engineering Osaka University
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Hamaguchi M
Department Of Electronic Engineering Osaka University
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Hamaguchi Maki
Departnnent Of Electronic Engineering Faculty Of Engineering Osaka University
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Hamaguchi Maki
Department Of Electronic Engineering Faculty Of Engineering Osaka University
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Hamaguchi Maki
Department of Applied Chemistry, Faculty of Engineering, Osaka University
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