ICCAS OpenIR
Large third-order nonlinear optical response of conjugated copolymers consisting of fluorene and carbazole units
Zhan, XW; Liu, YQ; Zhu, DB; Liu, XC; Xu, G; Ye, PX
2002-08-13
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume362Issue:1-2Pages:165-169
AbstractOff-resonant third-order nonlinear optical properties using degenerate four-wave mixing measurements in solution at 1064 nm have been studied for novel pi-conjugated, processible, optically transparent and thermally stable copolymers constituted of carbazole and fluorene. The second-order hyperpolarizability gamma(1111) per repeat unit of the polymer containing alkyne segment (Cz-PFE) is as high as 6.5 x 10(-31) esu. The large nonlinearity of Cz-PFE is attributed to its rigid planar and intrachain charge transfer structure. (C) 2002 Elsevier Science B.V. All rights reserved.
Indexed BySCI
Language英语
WOS IDWOS:000177604900027
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78730
Collection中国科学院化学研究所
Corresponding AuthorLiu, YQ
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Inst Phys, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhan, XW,Liu, YQ,Zhu, DB,et al. Large third-order nonlinear optical response of conjugated copolymers consisting of fluorene and carbazole units[J]. CHEMICAL PHYSICS LETTERS,2002,362(1-2):165-169.
APA Zhan, XW,Liu, YQ,Zhu, DB,Liu, XC,Xu, G,&Ye, PX.(2002).Large third-order nonlinear optical response of conjugated copolymers consisting of fluorene and carbazole units.CHEMICAL PHYSICS LETTERS,362(1-2),165-169.
MLA Zhan, XW,et al."Large third-order nonlinear optical response of conjugated copolymers consisting of fluorene and carbazole units".CHEMICAL PHYSICS LETTERS 362.1-2(2002):165-169.
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