ICCAS OpenIR
Blue amplified spontaneous emission from 2, 1, 3-benzothiadiazole attached polyfluorene semiconductor polymer with high photoluminescence efficiency
Zhang, Dingke1,2; Liu, Jun1; Wang, Lixiang1; Liu, Yichun2; Ma, Dongge1
2009-02-21
Source PublicationJOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN0022-3727
Volume42Issue:4
AbstractThe amplified spontaneous emission properties of a 2, 1, 3-benzothiadiazole attached polyfluorene semiconductor polymer were studied. The conjugated polymer shows a high photoluminescence quantum efficiency of 67% and emits a narrowed blue emissive spectrum with a full width at half-maximum of 3.6 nm when optically pumped, indicating better lasing action. A threshold energy as low as 0.22 mJ pulse(-1) cm(-2), a net gain of 40.54 cm(-1) and a loss of 7.8 cm(-1) were obtained, demonstrating that this conjugated polymer could be a promising candidate as the gain medium for the fabrication of blue polymer lasers.
DOI10.1088/0022-3727/42/4/045417
Indexed BySCI
Language英语
WOS IDWOS:000263029400065
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67984
Collection中国科学院化学研究所
Corresponding AuthorZhang, Dingke
Affiliation1.Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.NE Normal Univ, Ctr Adv Optoelect Funct Mat Res, Changchun 130024, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Dingke,Liu, Jun,Wang, Lixiang,et al. Blue amplified spontaneous emission from 2, 1, 3-benzothiadiazole attached polyfluorene semiconductor polymer with high photoluminescence efficiency[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2009,42(4).
APA Zhang, Dingke,Liu, Jun,Wang, Lixiang,Liu, Yichun,&Ma, Dongge.(2009).Blue amplified spontaneous emission from 2, 1, 3-benzothiadiazole attached polyfluorene semiconductor polymer with high photoluminescence efficiency.JOURNAL OF PHYSICS D-APPLIED PHYSICS,42(4).
MLA Zhang, Dingke,et al."Blue amplified spontaneous emission from 2, 1, 3-benzothiadiazole attached polyfluorene semiconductor polymer with high photoluminescence efficiency".JOURNAL OF PHYSICS D-APPLIED PHYSICS 42.4(2009).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Dingke]'s Articles
[Liu, Jun]'s Articles
[Wang, Lixiang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Dingke]'s Articles
[Liu, Jun]'s Articles
[Wang, Lixiang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Dingke]'s Articles
[Liu, Jun]'s Articles
[Wang, Lixiang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.