Remarkable enhancement of charge carrier mobility of conjugated polymer field-effect transistors upon incorporating an ionic additive

• DOI: 10.1126/sciadv.1600076
• Publication Date: 2016-05-14T05:25:15Z
• Authors: Hewei Luo; Chenmin Yu; Zitong Liu; Guanxin Zhang; Hua Geng; Yuanping Yi; Katharina Broch; Yuanyuan Hu; Aditya Sadhanala; Lang Jiang; Penglin Qi; Zhengxu Cai; Henning Sirringhaus; Deqing Zhang
• Keywords: Ions; Molecular Structure; Semiconductors; Transistors, Electronic; Polymers; Spectrum Analysis; Static Electricity; 01 natural sciences; Research Articles; 0104 chemical sciences

Incorporation of tetramethylammonium iodide into conjugated D-A polymer thin film leads to remarkable enhancement of charge mobility.