Facet-dependent Cu2O nanocrystals in manipulating alignment of liquid   crystals and photomechanical behaviors

doi:10.1007/s12274-016-1144-4

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	Facet-dependent Cu2O nanocrystals in manipulating alignment of liquid crystals and photomechanical behaviors
	Wang, Qian ; Shang, Yang ; Yu, Li ; Zou, Cheng ; Yao, Wenhuan ; Zhao, Dongyu ; Song, Ping ; Yang, Huai ; Guo, Lin
刊名	NANO RESEARCH
	2016
关键词	facet-dependent Cu2O nanocrystals alignment liquid crystals photoactuators COMPARATIVE PHOTOCATALYTIC ACTIVITY GOLD NANOPARTICLES LOW-VOLTAGE NANOCLUSTERS ELASTOMERS ACTUATORS DISPLAYS SURFACE CELLS MODE
DOI	10.1007/s12274-016-1144-4
英文摘要	Manipulating the alignment of liquid crystals (LCs) is a hot and fundamental issue for their applications in block copolymers, photonics, actuators, biosensors, and liquid-crystal displays. Here, the surface characteristic of Cu2O nanocrystals was well controlled to manipulate the orientation of the LCs. The mechanism of the orientation of the LCs induced by Cu2O nanocrystals was elucidated based on the interaction between the LCs and Cu2O nanocrystals. To comprehensively prove our assumption, different types of LCs (nematic, cholesteric, and smectic) as well as the same type of LCs with different polarities were selected in our system. Moreover, the photomechanical behaviors of the LC polymer composites demonstrated that the alignment of LCs can be effectively manipulated using Cu2O nanocrystals.; National Basic Research Program of China [2014CB931802]; Major Project of International Cooperation of the Ministry of Science and Technology [2013DFB50340]; National Natural Science Foundations of China [51272012, 21471013, 51532001, 51333001, 51173003, 51402006, 51303007]; Major Program of Chinese Ministry of Education [313002]; Beijing Natural Science Foundation [2163052]; China Postdoctoral Science Foundation [2015M570916]; SCI(E); EI; ARTICLE; yanghuai@pku.edu.cn; guolin@buaa.edu.cn; 9; 2581-2589; 9
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/448033]
专题	工学院
推荐引用方式 GB/T 7714	Wang, Qian,Shang, Yang,Yu, Li,et al. Facet-dependent Cu2O nanocrystals in manipulating alignment of liquid crystals and photomechanical behaviors[J]. NANO RESEARCH,2016.
APA	Wang, Qian.,Shang, Yang.,Yu, Li.,Zou, Cheng.,Yao, Wenhuan.,...&Guo, Lin.(2016).Facet-dependent Cu2O nanocrystals in manipulating alignment of liquid crystals and photomechanical behaviors.NANO RESEARCH.
MLA	Wang, Qian,et al."Facet-dependent Cu2O nanocrystals in manipulating alignment of liquid crystals and photomechanical behaviors".NANO RESEARCH (2016).