发光学报2013，Vol.34Issue(6)：782-786,5.DOI:10.3788/fgxb20133406.0782
溶液法制备有机薄膜晶体管的碳纳米管电极
Solution Based Fabrication of Carbon Nantube Electrode for Organic Thin Film Transistor
摘要
Abstract
Multi-walled carbon nanotube solution was prepared by using sodium dodecyl sulfonate (SDS) and poly (3,4-ethylenedioxythiophene) polymerized with poly (styrenesulfonate) (PEDOT/PSS) as dispersers.Polydimethylsiloxane(PDMS) was used to make the silicon wafer hydrophilic or hydrophobic.Carbon nanotube thin film electrode can be made using drop-casting method on the patterned silicon wafer.The patterned electrode was used in the organic thin film transistors.The filed-effect mobility of the devices using SDS and PEDOT/PSS as dispersers are 0.01 cm2 · V-1 ·s-1 and 0.007 5 cm2 · V-1 · s-1,respectively,both the Ion∶Ioff ratio are 3 × 103.关键词
多壁碳纳米管/溶液法/有机薄膜晶体管/电极/图案化Key words
multi-walled carbon nanotube/ solution based fabrication/ organic thin film transistors (OTFT)/electrode / pattern分类
信息技术与安全科学引用本文复制引用
王晓鸿,胡大庆,丁运生,邱龙臻..溶液法制备有机薄膜晶体管的碳纳米管电极[J].发光学报,2013,34(6):782-786,5.基金项目
国家自然科学基金(21174036,51103034) （21174036,51103034）
973计划前研专项(2012CB723406)资助项目 （2012CB723406）
