面向场效应晶体管大规模制备的有机单晶溶液生长（英文）

• 作 者: 刘爽 吴嘉柯 范聪成 薛国标 陈红征 Huolin L.Xin 李寒莹
• 机 构: Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, State Key La
• 出 处: Science Bulletin
• 发表日期: 2015年12期
• 关键词: 大规模制备 场效应晶体管 溶液生长 aligned hundreds TIPS fabrication droplet crystalline correcti

A simple solution processing method was developed to grow large-scale well-aligned single crystals including 6,13-bis(triisopropylsilylethynyl)pentacene(TIPSpentacene), anthracene, tetracene, perylene, C60 and tetracyanoquinodimethane. As pinned by a solid needle, a droplet of semiconductor solution dried into single-crystal arrays on a 1 cm 9 2 cm substrate. TIPS-pentacene was used to demonstrate the fabrication of hundreds of fieldeffect transistors(FETs) with the hole mobility as high as6.46 cm2V-1s-1. As such, this work provides a highthroughput, yet efficient approach for statistical examination on the FET performance of organic single crystals.

A simple solution processing method was developed to grow large-scale well-aligned single crystals including 6,13-bis (triisopropylsilylethynyl) pentacene (TIPSpentacene), anthracene, tetracene, perylene, C60 and tetracyanoquinodimethane. As pinned by a solid needle, a droplet of semiconductor solution dried into single-crystal arrays on a 1 cm 9 2 cm substrate. TIPS-pentacene was used to demonstrate the fabrication of hundreds of fieldeffect transistors (FETs) with the hole mobility as high as 6.46 cm2V-1s-1. As such, this work provides a high throughput, yet efficient approach for statistical examination on the FET performance of organic single crystals.