SEMI OpenIR  > 中科院半导体材料科学重点实验室
Photorefractive Effect of a Liquid Crystal Cell with a ZnO Nanorod Doped in Only One PVA Layer
Guo YB; Chen YH; Xiang Y; Qu SC; Wang ZG; Chen, YH (reprint author), Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, POB 912, Beijing 100083, Peoples R China, yhchen@semi.ac.cn
2011
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume28Issue:9Pages:96101
AbstractWe observe obviously different diffraction efficiencies with forward and reverse dc voltages in a forced-light-scattering (FLS) experiment for a cell with ZnO nanorod doped in only one poly (vinyl alcohol) (PVA) layer. When a dc voltage with a positive pole on the ZnO nanorod doped side is applied, the excited charge carriers primarily move along the transverse direction, which results in a higher diffraction efficiency. Conversely, when the dc voltage with a negative pole on the ZnO nanorod doped side is applied, the excited charge carriers primarily move along the longitudinal direction, which leads to a lower diffraction efficiency. A largest diffraction efficiency of about 9% is achieved in the ZnO nanorod doped liquid crystal cell.
metadata_83中科院半导体材料科学重点实验室
KeywordLuminescence Films
Subject Area半导体材料
Funding OrganizationNational Natural Science Foundation of China[60625402, 60990313, 11074054, 10674033]; 973 programme[2006CB604908, 2006CB921607]
Indexed BySCI
Language英语
Date Available2012-02-06
Document Type期刊论文
Identifierhttp://ir.semi.ac.cn/handle/172111/22795
Collection中科院半导体材料科学重点实验室
Corresponding AuthorChen, YH (reprint author), Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, POB 912, Beijing 100083, Peoples R China, yhchen@semi.ac.cn
Recommended Citation
GB/T 7714
Guo YB,Chen YH,Xiang Y,et al. Photorefractive Effect of a Liquid Crystal Cell with a ZnO Nanorod Doped in Only One PVA Layer[J]. CHINESE PHYSICS LETTERS,2011,28(9):96101.
APA Guo YB,Chen YH,Xiang Y,Qu SC,Wang ZG,&Chen, YH .(2011).Photorefractive Effect of a Liquid Crystal Cell with a ZnO Nanorod Doped in Only One PVA Layer.CHINESE PHYSICS LETTERS,28(9),96101.
MLA Guo YB,et al."Photorefractive Effect of a Liquid Crystal Cell with a ZnO Nanorod Doped in Only One PVA Layer".CHINESE PHYSICS LETTERS 28.9(2011):96101.
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