|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.
Department of Electronics Engineering and Institute of Electronics
Department of Photonics
|關鍵字:||Flexible;HfLaO;high-kappa;organic thin-film transistors (OTFTs);pentacene|
|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.|
|期刊:||IEEE ELECTRON DEVICE LETTERS|
|Appears in Collections:||Articles|
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