Photorefractive effects in ZnO nanorod doped liquid crystal cell

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	Photorefractive effects in ZnO nanorod doped liquid crystal cell
	Guo YB
刊名	applied optics
	2011
卷号	50 期号:8 页码:1101-1104
关键词	HOLOGRAPHIC GRATING FORMATION LUMINESCENCE FIELDS FILMS
ISSN号	0003-6935
通讯作者	chen, yh, chinese acad sci, inst semicond, key lab semicond mat sci, pob 912, beijing 100083, peoples r china. yhchen@semi.ac.cn
学科主题	半导体材料
收录类别	SCI
资助信息	national natural science foundation of china (nsfc) [60625402, 60990313]; 973 programme [2006cb604908, 2006cb921607]; nsfc [11074054, 10674033]
语种	英语
公开日期	2011-07-05 ; 2011-07-15
附注	in a forced light scattering experiment, after the diffraction efficiency arrives to a stable state, both direct current (dc) voltage and two writing beams are turned off, and then by reapplication of the dc voltage we observed a peak. we provide an explanation based on periodically changed anchoring energy and also discuss the evolution of diffraction efficiency under different grating constants, laser polarization, and the direction of the optical axis of a liquid crystal cell. experiment results show that photo-introduced charge density is nearly in proportion to the intensity of writing beams. (c) 2011 optical society of america
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/21283]
专题	半导体研究所_中科院半导体材料科学重点实验室
推荐引用方式 GB/T 7714	Guo YB. Photorefractive effects in ZnO nanorod doped liquid crystal cell[J]. applied optics,2011,50(8):1101-1104.
APA	Guo YB.(2011).Photorefractive effects in ZnO nanorod doped liquid crystal cell.applied optics,50(8),1101-1104.
MLA	Guo YB."Photorefractive effects in ZnO nanorod doped liquid crystal cell".applied optics 50.8(2011):1101-1104.