期刊

Nanoscale

标题

Fully transparent conformal organic thin-film transistor array and its application as LED front driving

作者

Nan Cui, Hang Ren, Qingxin Tang, Xiaoli Zhao, Yanhong Tong, Wenping Hu, Yichun Liu

摘要

A fully transparent conformal organic thin-film field-effect transistor array is demonstrated based on a photolithography-compatible ultrathin metallic grid gate electrode and a solution-processed C8-BTBT film. The resulting organic field-effect transistor array exhibits a high optical transparency of >80% over the visible spectrum, mobility up to 2 cm2 V−1 s−1, on/off ratio of 105–106, switching current of >0.1 mA, and excellent light stability. The transparent conformal transistor array is demonstrated to adhere well to flat and curved LEDs as front driving. These results present promising applications of the solution-processed wide-bandgap organic semiconductor thin films in future large-scale transparent conformal active-matrix displays.

原文链接

http://pubs.rsc.org/en/content/articlelanding/2018/nr/c7nr09134f#!divAbstract