한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.310-311
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- 2009
X-shaped Conjugated Organic Materials for High-mobility Thin Film Transistor
- Choi, Dong-Hoon (Dept. of Chemistry, Korea University) ;
- Park, Chan-Eon (Dept. of Chemical Engineering, Pohang University of Science and Technology)
- Published : 2009.10.12
Abstract
New X-shaped crystalline molecules have been synthesized through various coupling reactions and their electronic properties were investigated. They exhibit good solubility in common organic solvents and good self-film forming properties. They are intrinsically crystalline as they exhibit well-defined X-ray diffraction patterns from uniform and preferred orientations of molecules. They also exhibited high field effect mobilities in thin film transistor (TFT) and good device performances.
Keywords
- Organic Thin Film Transistor;
- semiconducting materials;
- X-shaped conjugated organic materials;
- mobility;
- thiophene derivatives