Thermally-Induced Transformation of Phthalocyanine Microcrystals into Monomers in Polyamic Acid Film Prepared by Vapor Deposition Polymerization
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概要
- 論文の詳細を見る
Using a vacuum method, copper phthalocyanine (CuPc) is dispersecd in a polyamic acid film; CuPc is codeposited during the synthesis of the polymer by vapor deposition polymerization. In the film, CuPc is dispersed dominantly as α-form microcrystals within the polymer matrix. By heat treatment at 200℃ in air, the microcrystals are crushed into much smaller pieces - considerablely into monomers. We conclude that this crushing is induced by the morphological change of the matrix polymer through the imidization reaction.
- 社団法人応用物理学会の論文
- 1993-11-15
著者
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TANI Toshiro
Electrotechnical Laboratory, Tsukuba
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Tani Toshiro
Electrochnical Laboratory
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SAKAKIBARA Youichi
Electrotechnical Laboratory
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MATSUSHITA Hirofumi
Electrotechnical Laboratory
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