Efficient ambipolar transport properties in alternate stacking donor-acceptor complexes: from experiment to theory

	Efficient ambipolar transport properties in alternate stacking donor-acceptor complexes: from experiment to theory
	Qin, Yunke 1,2; Cheng, Changli 3; Geng, Hua 1; Wang, Chao 1,2; Hu, Wenping 1; Xu, Wei 1; Shuai, Zhigang 3; Zhu, Daoben 1
刊名	PHYSICAL CHEMISTRY CHEMICAL PHYSICS
	2016-05-28
卷号	18 期号:20 页码:14094-14103
英文摘要	Comprehensive investigations of crystal structures, electrical transport properties and theoretical simulations have been performed over a series of sulfur-bridged annulene-based donor-acceptor complexes with an alternate stacking motif. A remarkably high mobility, up to 1.57 cm(2) V-1 s(-1) for holes and 0.47 cm(2) V-1 s(-1) for electrons, was obtained using organic single crystal field-effect transistor devices, demonstrating the efficient ambipolar transport properties. These ambipolar properties arise from the fact that the electronic couplings for both holes and electrons have the same super-exchange nature along the alternate stacking direction. The magnitude of super-exchange coupling depends not only on the intermolecular stacking distance and pattern, but also the energy level alignments between the adjacent donor-acceptor moieties. The concluded transport mechanism and structure-property relationship from this research will provide an important guideline for the future design of organic semiconductors based on donor-acceptor complexes.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/35773]
专题	化学研究所_有机固体实验室
作者单位	1.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Qin, Yunke,Cheng, Changli,Geng, Hua,et al. Efficient ambipolar transport properties in alternate stacking donor-acceptor complexes: from experiment to theory[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2016,18(20):14094-14103.
APA	Qin, Yunke.,Cheng, Changli.,Geng, Hua.,Wang, Chao.,Hu, Wenping.,...&Zhu, Daoben.(2016).Efficient ambipolar transport properties in alternate stacking donor-acceptor complexes: from experiment to theory.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,18(20),14094-14103.
MLA	Qin, Yunke,et al."Efficient ambipolar transport properties in alternate stacking donor-acceptor complexes: from experiment to theory".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 18.20(2016):14094-14103.