ICCAS OpenIR
Large and ultrafast third-order optical nonlinearity of novel copolymers containing fluorene and tetraphenyldiaminobiphenyl units in backbones
Huang, WT; Wang, SF; Yang, H; Gong, QH; Zhan, XW; Liu, YQ; Zhu, DB
2001-12-14
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume350Issue:1-2Pages:99-105
AbstractA femtosecond time-resolved optical Kerr gate method, using 115 fs laser pulses at 830 nm, has been applied to investigate the third-order nonlinearity of two novel copolymers containing fluorene and tetraphenyldiaminobiphenyl units in their backbones. Ultrafast off-resonant optical Kerr responses have been observed and the magnitude of the second-order hyperpolarizability was measured as large as 10(-30) esu. The origin of the extraordinary large value was explored and compared to other organic materials. (C) 2001 Elsevier Science B.V. All rights reserved.
Indexed BySCI
Language英语
WOS IDWOS:000173058300015
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/76986
Collection中国科学院化学研究所
Corresponding AuthorGong, QH
Affiliation1.Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China
2.Peking Univ, Dept Phys, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Huang, WT,Wang, SF,Yang, H,et al. Large and ultrafast third-order optical nonlinearity of novel copolymers containing fluorene and tetraphenyldiaminobiphenyl units in backbones[J]. CHEMICAL PHYSICS LETTERS,2001,350(1-2):99-105.
APA Huang, WT.,Wang, SF.,Yang, H.,Gong, QH.,Zhan, XW.,...&Zhu, DB.(2001).Large and ultrafast third-order optical nonlinearity of novel copolymers containing fluorene and tetraphenyldiaminobiphenyl units in backbones.CHEMICAL PHYSICS LETTERS,350(1-2),99-105.
MLA Huang, WT,et al."Large and ultrafast third-order optical nonlinearity of novel copolymers containing fluorene and tetraphenyldiaminobiphenyl units in backbones".CHEMICAL PHYSICS LETTERS 350.1-2(2001):99-105.
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