標題: Small-Subthreshold-Swing and Low-Voltage Flexible Organic Thin-Film Transistors Which Use HfLaO as the Gate Dielectric
作者: Chang, M. F.
Lee, P. T.
McAlister, S. P.
Chin, Albert
電子工程學系及電子研究所
光電工程學系
Department of Electronics Engineering and Institute of Electronics
Department of Photonics
關鍵字: Flexible;HfLaO;high-kappa;organic thin-film transistors (OTFTs);pentacene
公開日期: 1-Feb-2009
摘要: Pentacene organic thin-film transistors (OTFTs) with a high-k HfLaO dielectric were integrated onto flexible polyimide substrates. The pentacene OTFTs exhibited good performance, such as a low subthreshold swing of 0.13 V/decade and a threshold voltage of -1.25 V. The field-effect mobility was 0.13 cm(2)/V . s at an operating voltage as low as only 2.5 V. These characteristics are attractive for high-switching-speed and low-power applications.
URI: http://dx.doi.org/10.1109/LED.2008.2010416
http://hdl.handle.net/11536/7680
ISSN: 0741-3106
DOI: 10.1109/LED.2008.2010416
期刊: IEEE ELECTRON DEVICE LETTERS
Volume: 30
Issue: 2
起始頁: 133
結束頁: 135
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