Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries

doi:10.1038/s41467-019-11883-6

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	Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries
	Gao, HF; Qiu, YC; Feng, JG; Li S(李爽); Wang, HJ; Zhao, YY; Wei, X; Jiang, XY; Su YW(苏业旺); Wu, YC; Jiang, L
通讯作者	Jiang, Xiangyu(jiangxy@mail.ipc.ac.cn) ; Wu, Yuchen(wuyuchen@iccas.ac.cn)
发表期刊	NATURE COMMUNICATIONS
	2019-09-02
卷号	10 页码:8
ISSN	2041-1723
摘要	Fabricating ultrathin organic semiconductor nanostructures attracts wide attention towards integrated electronic and optoelectronic applications. However, the fabrication of ultrathin organic nanostructures with precise alignment, tunable morphology and high crystallinity for device integration remains challenging. Herein, an assembly technique for fabricating ultrathin organic single-crystal arrays with different sizes and shapes is achieved by confining the crystallization process in a sub-hundred nanometer space. The confined crystallization is realized by controlling the deformation of the elastic topographical templates with tunable applied pressures, which produces organic nanostructures with ordered crystallographic orientation and controllable thickness from less than 10 nm to ca. 1 mu m. The generality is verified for patterning various typical solution-processable materials with long-range order and pure orientation, including organic small molecules, polymers, metal-halide perovskites and nanoparticles. It is anticipated that this technique with controlling the crystallization kinetics by the governable confined space could facilitate the electronic integration of organic semiconductors.
DOI	10.1038/s41467-019-11883-6
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000483305400003
关键词[WOS]	2-DIMENSIONAL POLYMER ; SEMICONDUCTORS ; CRYSTALS ; SU-8 ; SOFT
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
资助项目	MOST of China[2017YFA0204504] ; MOST of China[2018YFA0208502] ; National Natural Science Foundation[21703268] ; National Natural Science Foundation[21633014] ; Beijing Natural Science Foundation[2182081]
项目资助者	MOST of China ; National Natural Science Foundation ; Beijing Natural Science Foundation
论文分区	一类
力学所作者排名	4
RpAuthor	Jiang, Xiangyu ; Wu, Yuchen
引用统计	被引频次：39[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/79970
专题	非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Gao, HF,Qiu, YC,Feng, JG,et al. Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries[J]. NATURE COMMUNICATIONS,2019,10:8.
APA	Gao, HF.,Qiu, YC.,Feng, JG.,李爽.,Wang, HJ.,...&Jiang, L.(2019).Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries.NATURE COMMUNICATIONS,10,8.
MLA	Gao, HF,et al."Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries".NATURE COMMUNICATIONS 10(2019):8.

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