High-mobility polymer space-charge-limited transistor with grid-induced crystallinity

Yu Chiang Chao, Mu Chun Niu, Hsiao Wen Zan, Hsin Fei Meng, Ming Che Ku

    研究成果: 雜誌貢獻期刊論文同行評審

    18 引文 斯高帕斯(Scopus)


    The vertical mobility of a polymer film prepared on a textured substrate is enhanced from 10-5 cm2/Vs to 10-3 cm 2/Vs by a slow drying process which is unattainable in planar substrate. Highly ordered structure is observed for polymer film treated with high-boiling-point solvent and slow solvent annealing. The enhanced vertical mobility enables the polymer space-charge-limited transistor (SCLT) capable of outputting current density as high as 100 mA/cm2 while maintaining good current gain and on-off ratio. Such vertical transistor is able to drive high-power devices or mechanical actuator in large-area and flexible array.

    頁(從 - 到)78-82
    期刊Organic Electronics
    出版狀態已發佈 - 2011 一月

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Biomaterials
    • Chemistry(all)
    • Condensed Matter Physics
    • Materials Chemistry
    • Electrical and Electronic Engineering

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