ICCAS OpenIR
Novel Oligo-9,9 '-spirobifluorenes through ortho-Linkage as Full Hydrocarbon Host for Highly Efficient Phosphorescent OLEDs
Jiang, Zuoquan; Yao, Haiqing; Zhang, Zhiqiang; Yang, Chuluo1; Liu, Zhongyin; Tao, Youtian; Qin, Jingui; Ma, Dongge
2009-06-18
Source PublicationORGANIC LETTERS
ISSN1523-7060
Volume11Issue:12Pages:2607-2610
Abstract4-Bromo-9,9'-spirobifluorene is facilely synthesized, and from this precursor, two ortho-linked oligo-9,9'-spirobifluorenes, 44BSF and 24TSF, are constructed. Devices with 24TSF as the full-hydrocarbon host material and Ir(ppy)(3) or (ppq)(2)Ir(acac) as the triplet emitter show maximum external quantum efficiencies of 12.6 and 10.5% for green and red electrophosphorescence, respectively.
DOI10.1021/ol9008816
Indexed BySCI ; IC
Language英语
WOS IDWOS:000266930900033
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:70[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67164
Collection中国科学院化学研究所
Corresponding AuthorYang, Chuluo
Affiliation1.Wuhan Univ, Dept Chem, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Zuoquan,Yao, Haiqing,Zhang, Zhiqiang,et al. Novel Oligo-9,9 '-spirobifluorenes through ortho-Linkage as Full Hydrocarbon Host for Highly Efficient Phosphorescent OLEDs[J]. ORGANIC LETTERS,2009,11(12):2607-2610.
APA Jiang, Zuoquan.,Yao, Haiqing.,Zhang, Zhiqiang.,Yang, Chuluo.,Liu, Zhongyin.,...&Ma, Dongge.(2009).Novel Oligo-9,9 '-spirobifluorenes through ortho-Linkage as Full Hydrocarbon Host for Highly Efficient Phosphorescent OLEDs.ORGANIC LETTERS,11(12),2607-2610.
MLA Jiang, Zuoquan,et al."Novel Oligo-9,9 '-spirobifluorenes through ortho-Linkage as Full Hydrocarbon Host for Highly Efficient Phosphorescent OLEDs".ORGANIC LETTERS 11.12(2009):2607-2610.
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