한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Growth of Rubrene Crystalline Wire via Solvent-vapor Annealing

  • Park, Ji-Hoon (Institute of Physics and Applied Physics, Yonsei University) ;
  • Choi, Jeong-M. (Institute of Physics and Applied Physics, Yonsei University) ;
  • Lee, Kwang-H. (Institute of Physics and Applied Physics, Yonsei University) ;
  • Mun, Sung-Jin (Institute of Physics and Applied Physics, Yonsei University) ;
  • Ko, G. (Institute of Physics and Applied Physics, Yonsei University) ;
  • Im, Seong-Il (Institute of Physics and Applied Physics, Yonsei University)
  • Published : 2009.10.12
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Abstract

We report on the growth of rubrene ($C_{42}H_{28}$) wire fabricated by thermal evaporation, followed by solvent-vapor annealing for the application of organic thin film transistor. Solvent-vapor annealing was carried out in precisely controlled vapor pressure at elevated temperature. Micro-sized, and elongated rubrene wire was obtained via solvent annealing process reproducibly. Optical image and XRD data shows highly crystalline quality of rubrene wire.

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