摘要
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.
原文 | 英語 |
---|---|
頁(從 - 到) | 78-82 |
頁數 | 5 |
期刊 | Organic Electronics |
卷 | 12 |
發行號 | 1 |
DOIs | |
出版狀態 | 已發佈 - 2011 1月 |
對外發佈 | 是 |
ASJC Scopus subject areas
- 電子、光磁材料
- 生物材料
- 化學 (全部)
- 凝聚態物理學
- 材料化學
- 電氣與電子工程