High-Performance Field-Effect Transistor Based on Novel Conjugated P-o-Fluoro-p-alkoxyphenyl-Substituted Polymers by Graphdiyne Doping

doi:10.1021/acs.jpcc.7b07364

QIBEBT-IR > 碳基材料与能源应用研究组

	High-Performance Field-Effect Transistor Based on Novel Conjugated P-o-Fluoro-p-alkoxyphenyl-Substituted Polymers by Graphdiyne Doping
	Cui, Weiwei 1; Zhang, Mingjia 2; Wang, Ning 2; He, Jianjiang 2; Yu, Jiaojiao 2; Long, Yunze 1; Yan, Shiying 1; Huang, Changshui 2
	2017-10-26
发表期刊	JOURNAL OF PHYSICAL CHEMISTRY C
卷号	121 期号:42 页码:23300-23306
摘要	The novel two-dimensional graphitic material, graphdiyne (GDY), has attracted great interest due to its superior stability and natural semiconductor characteristic. We realize the obvious improvement of carrier transport characteristics of P-o-FBDTP C8DTBTff (PFC; o-FBDTP, o-fluoro-p-alkoxyphenyl-substituted benzo[1,2-b:4,5-b']dithiophene; C8DTBTff, 5,6-difluoro-4,7di(4-(2-ethylhexyl)-2-thienyl)-2,1,3-benzothiadiazole) organic polymer semiconductor via adding GDY. The result of the field effect transistor measurement suggests that doping GDY can dramatically improve the on/off ratio and threshold voltage of the organic semiconductor. Especially the mobility of GDY/PFC film is 2 orders of magnitude higher than that of pristine PFC, demonstrating the important role of GDY dopant. Besides, the carrier diffusion length of GDY/PFC film is also enhanced, suggesting the great potential applications of GDY-modified polymer with donor acceptor units in organic photoelectric devices.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1021/acs.jpcc.7b07364
关键词[WOS]	POWER CONVERSION EFFICIENCY ; PEROVSKITE SOLAR-CELLS ; TRANSPORT ; MOBILITY
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
项目资助者	National Natural Science Foundation of China(21790050 ; Hundred Talents Program and Frontier Science Research Project of the Chinese Academy of Sciences(QYZDB-SSW-JSC052) ; Natural Science Foundation of Shandong Province (China) for Distinguished Young Scholars(JQ201610) ; Taishan Scholars Program of Shandong Province, China(ts20120528) ; Key Research and Development Plan of Shandong Province, China(2016GGX102011) ; 21790051 ; 21771187 ; 51673103 ; 51373082)
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000414114800006
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/9693
专题	碳基材料与能源应用研究组
作者单位	1.Qingdao Univ, Dept Phys, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Cui, Weiwei,Zhang, Mingjia,Wang, Ning,et al. High-Performance Field-Effect Transistor Based on Novel Conjugated P-o-Fluoro-p-alkoxyphenyl-Substituted Polymers by Graphdiyne Doping[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2017,121(42):23300-23306.
APA	Cui, Weiwei.,Zhang, Mingjia.,Wang, Ning.,He, Jianjiang.,Yu, Jiaojiao.,...&Huang, Changshui.(2017).High-Performance Field-Effect Transistor Based on Novel Conjugated P-o-Fluoro-p-alkoxyphenyl-Substituted Polymers by Graphdiyne Doping.JOURNAL OF PHYSICAL CHEMISTRY C,121(42),23300-23306.
MLA	Cui, Weiwei,et al."High-Performance Field-Effect Transistor Based on Novel Conjugated P-o-Fluoro-p-alkoxyphenyl-Substituted Polymers by Graphdiyne Doping".JOURNAL OF PHYSICAL CHEMISTRY C 121.42(2017):23300-23306.