ICCAS OpenIR
Optical nonlinearities and optical limiting properties in gold nanoparticles protected by ligands
Qu, SL; Du, CM; Song, YL; Wang, YX; Gao, YC; Liu, ST; Li, YL; Zhu, DB
2002-04-22
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume356Issue:3-4Pages:403-408
AbstractOptical nonlinearities of gold nanoparticles protected by ligands have been investigated by Z-scan technique. Absorptive and refractive optical limiting (OL) effects have been measured with 8 ns duration laser pulses at 532 nm. Significant differences have been found experimentally for these two nanoparticles that differ only by their ligands. Such differences indicate that nonlinear optical responses in two nanocomposites are strongly influenced by the surface plasmon resonance of gold nanoparticles and also the nature of ligands. Both of these two nanocomposites show stronger refractive optical limiting effects than C-60 in toluene. (C) 2002 Published by Elsevier Science B.V.
Indexed BySCI
Language英语
WOS IDWOS:000175408600032
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:76[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78548
Collection中国科学院化学研究所
Corresponding AuthorSong, YL
Affiliation1.Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Qu, SL,Du, CM,Song, YL,et al. Optical nonlinearities and optical limiting properties in gold nanoparticles protected by ligands[J]. CHEMICAL PHYSICS LETTERS,2002,356(3-4):403-408.
APA Qu, SL.,Du, CM.,Song, YL.,Wang, YX.,Gao, YC.,...&Zhu, DB.(2002).Optical nonlinearities and optical limiting properties in gold nanoparticles protected by ligands.CHEMICAL PHYSICS LETTERS,356(3-4),403-408.
MLA Qu, SL,et al."Optical nonlinearities and optical limiting properties in gold nanoparticles protected by ligands".CHEMICAL PHYSICS LETTERS 356.3-4(2002):403-408.
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