ICCAS OpenIR
Optical limiting properties of optically active phthalocyanine derivatives
Wang, P; Zhang, SA; Wu, PJ; Ye, C; Liu, HW; Xi, F
2001-06-01
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume340Issue:3-4Pages:261-266
AbstractThe optical limiting properties of four optically active phthalocyanine derivatives in chloroform solutions and epoxy resin thin plates were measured at 532 nm with 10 ns pulses. The excited state absorption cross-section sigma (ex) and refractive-index cross-section sigma (r) were determined with the Z-scan technique. These chromophores possess larger sigma (ex) than the ground state absorption cross-section a(0), indicating that they are the potential materials for reverse saturable absorption (RSA). The negative sigma (r) values of these chromophores add to the thermal contribution, producing a larger defocusing effect, which may be helpful in further enhancing their optical limiting performance. The optical limiting responses of the thin plate samples are stronger than those of the chloroform solutions. (C) 2001 Published by Elsevier Science B.V.
Indexed BySCI
Language英语
WOS IDWOS:000169234100011
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:54[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77502
Collection中国科学院化学研究所
Corresponding AuthorYe, C
Affiliation1.Chinese Acad Sci, Inst Chem, Organ Solids Lab, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Inst Chem, Polymer Chem Lab, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Wang, P,Zhang, SA,Wu, PJ,et al. Optical limiting properties of optically active phthalocyanine derivatives[J]. CHEMICAL PHYSICS LETTERS,2001,340(3-4):261-266.
APA Wang, P,Zhang, SA,Wu, PJ,Ye, C,Liu, HW,&Xi, F.(2001).Optical limiting properties of optically active phthalocyanine derivatives.CHEMICAL PHYSICS LETTERS,340(3-4),261-266.
MLA Wang, P,et al."Optical limiting properties of optically active phthalocyanine derivatives".CHEMICAL PHYSICS LETTERS 340.3-4(2001):261-266.
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