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基于介电泳技术制备SiC纳米线薄膜晶体管
引用本文:戴振清,张丽英,陈长鑫,钱炳建,徐东,陈海燕,魏良明,张亚非.基于介电泳技术制备SiC纳米线薄膜晶体管[J].半导体学报,2012,33(11):114001-6.
作者姓名:戴振清  张丽英  陈长鑫  钱炳建  徐东  陈海燕  魏良明  张亚非
作者单位:Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Department of Physics and Chemistry, Hebei Normal University of Science and Technology, Qinhuangdao 066004, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China
摘    要:本文从理论和实验两方面,研究了介电泳技术中SiC纳米线溶剂的选择。从介电泳力、介电泳力矩、溶剂的挥发性和毒性角度分析,发现异丙醇是合适的SiC纳米线溶剂。以异丙醇作为溶剂,利用介电泳技术实现了SiC纳米线的定向排列,并得到纳米线薄膜。SiC纳米线溶液浓度分别为0.1μg/μL,0.3μg/μL, 0.5μg/μL时,得到定向排列纳米线的密度分别为 2/μm,4/μm,6/μm。并且利用密度为6/μm的SiC纳米线薄膜制备了晶体管,该晶体管的迁移率为13.4 cm2/V?s。

关 键 词:硅纳米线  薄膜晶体管  SiC  制造  电泳工艺  溶剂选择  移动设备  介电
修稿时间:6/10/2012 4:10:25 PM

Fabrication of SiC nanowire thin-film transistors using dielectrophoresis
Dai Zhenqing,Zhang Liying,Chen Changxin,Qian Bingjian,Xu Dong,Chen Haiyan,Wei Liangming and Zhang Yafei.Fabrication of SiC nanowire thin-film transistors using dielectrophoresis[J].Chinese Journal of Semiconductors,2012,33(11):114001-6.
Authors:Dai Zhenqing  Zhang Liying  Chen Changxin  Qian Bingjian  Xu Dong  Chen Haiyan  Wei Liangming and Zhang Yafei
Affiliation:Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Department of Physics and Chemistry, Hebei Normal University of Science and Technology, Qinhuangdao 066004, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China;Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro and Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, China
Abstract:
Keywords:dielectrophoresis  SiC nanowires  thin-film transistors
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