2-V operated flexible vertical organic transistor with good air stability and bias stress reliability

Kuan Min Huang, Hung Cheng Lin, Kazuaki Kawashima, Itaru Osaka, Hsiao-Wen Zan*, Hsin-Fei Meng, Kazuo Takimiya

*此作品的通信作者

研究成果: Article同行評審

12 引文 斯高帕斯(Scopus)

摘要

In this work, we demonstrated a vertical organic transistor using air-stable material to exhibit good lifetime, good bias-stress reliability, and low operation voltage on a flexible plastic substrate in air ambient. With a synthesized NTz-based semiconducting polymer, the proposed space-charge-limited transistor (SCLT) delivers high on-off current ratio of 160000 and high output current density of 10 mA/cm2 at about 2 V. Without encapsulation, the proposed transistor keeps stable current-voltage relationship for 180 days and has only 0.1 V threshold voltage shift after 5000 s bias stress. No significant degradation can be observed after 1000-times bending and a maximum gain of 14 can be obtained when connecting the flexible transistor with a resistor to form an inverter.

原文English
頁(從 - 到)325-330
頁數6
期刊Organic Electronics
50
DOIs
出版狀態Published - 1 11月 2017

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