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收集所有交通大學研究人員與學生個人或團體所發表之各項學術著作，涵蓋期刊論文、教師專書、學位論文等項。;;Collections of Publications of NCTU Researchers and Students Like Journal Papers and Thesis.

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🏛️國立陽明交通大學機構典藏

Author: search.filters.author.Chang, M. R.

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    Low subthreshold swing HfLaO/pentacene organic thin-film transistors
    (2008-03-01)
    Chang, M. R.
    ;
    Lee, P. T.
    ;
    McAlister, S. P.
    ;
    Chin, Albert
    ;
    電子工程學系及電子研究所
    We have integrated a high-kappa HfLaO dielectric into pentacene-based organic thin-film transistors. We measured good device performance, such as a low subthreshold swing of 0.078 V/dec, a threshold voltage of - 1.3 V, and a field-effect mobility of 0.71 cm(2)/V.s. This occurred along with an ON-OFF state drive current ratio of 1.0 x 10(5), when the devices were operated at only 2 V. The performance is due to the high gate-capacitance density of 950 nF/cm(2) that is given by the HftaO dielectric, which is achieved at an equivalent oxide thickness of only 3.6 nm with a low leakage current of 5.1 x 10(-7) A/cm(2) at 2 V.