ICCAS OpenIR
Enhanced amplified spontaneous emission using layer-by-layer assembled cowpea mosaic virus
Li, Na; Deng, Zhaoqi; Lin, Yuan; Zhang, Xiaojie; Geng, Yanhou; Ma, Dongge; Su, Zhaohui1
2009
Source PublicationJOURNAL OF APPLIED PHYSICS
ISSN0021-8979
Volume105Issue:1
AbstractLayer-by-layer assembly technique was used to construct ultrathin film of cowpea mosaic virus (CPMV) by electrostatic interactions, and the film was employed as a precursor on which an OF8T2 film was deposited by spin coating. Amplified spontaneous emission (ASE) was observed and improved for the OF8T2 film. Compared with OF8T2 film on quartz, the introduction of CPMV nanoparticles reduced the threshold and loss, and remarkably increased the net gain. The threshold, loss, and gain reached 0.05 mJ/ pulse, 6.9 cm(-1), and 82 cm(-1), respectively. CPMV nanoparticles may enormously scatter light, resulting in a positive feedback, thus the ASE is easily obtained and improved. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3056137]
DOI10.1063/1.3056137
Indexed BySCI
Language英语
WOS IDWOS:000262534100044
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68426
Collection中国科学院化学研究所
Corresponding AuthorSu, Zhaohui
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Li, Na,Deng, Zhaoqi,Lin, Yuan,et al. Enhanced amplified spontaneous emission using layer-by-layer assembled cowpea mosaic virus[J]. JOURNAL OF APPLIED PHYSICS,2009,105(1).
APA Li, Na.,Deng, Zhaoqi.,Lin, Yuan.,Zhang, Xiaojie.,Geng, Yanhou.,...&Su, Zhaohui.(2009).Enhanced amplified spontaneous emission using layer-by-layer assembled cowpea mosaic virus.JOURNAL OF APPLIED PHYSICS,105(1).
MLA Li, Na,et al."Enhanced amplified spontaneous emission using layer-by-layer assembled cowpea mosaic virus".JOURNAL OF APPLIED PHYSICS 105.1(2009).
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