An all organic field-effect transistor based on ordered film of copper phthalocyanine

Qingxin Tang; Wenping Hu

doi:10.1117/12.615668

22 September 2005 An all organic field-effect transistor based on ordered film of copper phthalocyanine

Qingxin Tang, Wenping Hu

Author Affiliations +

Proceedings Volume 5940, Organic Field-Effect Transistors IV; 594017 (2005) https://doi.org/10.1117/12.615668
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

Copper Phthalocyanine (CuPc) has been attracted particular attention recently due to its outstanding chemical stability and photo/electrical properties. An all-organic field-effect transistor (OFET) based on ordered CuPc was investigated. Ideal transistor behavior was observed in the OFET using copper phthalocyanine (CuPc) as the semiconductor layer and polymethylmethacrylate as the insulator layer. The ordered CuPc layer was evaporated by previous method (Thin Solid Films 347 (1999) 299). The results of the OFET demonstrated that the channel carrier mobility and switching ratio were at about 0.008 cm²V^-1s^-1 and 10³, respectively.

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Qingxin Tang and Wenping Hu "An all organic field-effect transistor based on ordered film of copper phthalocyanine", Proc. SPIE 5940, Organic Field-Effect Transistors IV, 594017 (22 September 2005); https://doi.org/10.1117/12.615668

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