Simple Recipe for Controlling Morphology of Nanostructured Conjugated Polymer Films
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概要
- 論文の詳細を見る
The preparation of acetonitrile-toluene suspension and the electrophoretic deposition of poly(9,9-dioctyl-fluorenyl-2,7-yleneethynylene) have been carried out. It was found that the size of colloidal particles in the acetonitrile-toluene suspension increases with decreasing toluene content. Atomic force microscopy (AFM) observation clearly indicated that a polymer film deposited from a suspension with a low toluene content consists of large particles, reflecting the colloidal size in the parent suspension. A simple recipe for controlling average size of the colloidal particles in the nanostructured film mentioned here, which involves changing the nonsolvent:solvent ratio, may be useful for controlling the nanoporosity of the film, which is very important in optoelectronic, electronic, and electrochemical applications.
- Japan Society of Applied Physicsの論文
- 2003-10-15
著者
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Tada Kazuya
Division Of Electrical Engineering Graduate School Of Engineering University Of Hyogo
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Onoda Mitsuyoshi
Division Of Electrical Engineering Graduate School Of Engineering University Of Hyogo
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Tada Kazuya
Division of Electrical Engineering, Himeji Institute of Technology, 2167 Shosha, Himeji 671-2201, Japan
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