ICCAS OpenIR
Synthesis of novel nitrogen- and sulfur-containing conjugated polymers used as hole-transporting materials for organic light-emitting diodes
Zhu, KZ; Xie, ZY; Wang, LX; Jing, XB; Wang, FS
2002-05-01
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN0887-624X
Volume40Issue:9Pages:1321-1333
AbstractTwo series of highly soluble novel nitrogen- and sulfur-containing conjugated polymers were synthesized via an acid-induced self-polycondensation of functional monomers with methyl sulfinyl and aromatic groups. The well-defined structures of synthesized polymers were confirmed by their NMR and IR spectra. The highest occupied molecular orbital energy values for these materials, estimated by cyclic voltammetry, showed a broad range of values from about 5.0 to 5.2 eV used as hole-transport layers (HTL) in two-layer light-emitting diodes ITO/HTL/Alq(3)/Mg:Ag [ITO = indium tin oxide, and Alq(3) = tris(8-quinolinato) aluminum]. The typical turn-on voltage of these diodes was about 4-5 V. The maximum brightness of the device was about 3440 cd/m(2) at 20 V. The maximum efficiency was estimated to be 0.15 1m/W at 10 V. (C) 2002 Wiley Periodicals, Inc.
KeywordSynthesis Nitrogen-containing Polymer Sulfur-containing Polymer Conjugated Polymers Hole-transporting Materials Organic Light-emitting Diode Device Leds
DOI10.1002/pola.10214
Indexed BySCI
Language英语
WOS IDWOS:000175181400013
PublisherJOHN WILEY & SONS INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78852
Collection中国科学院化学研究所
Corresponding AuthorZhu, KZ
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Zhu, KZ,Xie, ZY,Wang, LX,et al. Synthesis of novel nitrogen- and sulfur-containing conjugated polymers used as hole-transporting materials for organic light-emitting diodes[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2002,40(9):1321-1333.
APA Zhu, KZ,Xie, ZY,Wang, LX,Jing, XB,&Wang, FS.(2002).Synthesis of novel nitrogen- and sulfur-containing conjugated polymers used as hole-transporting materials for organic light-emitting diodes.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,40(9),1321-1333.
MLA Zhu, KZ,et al."Synthesis of novel nitrogen- and sulfur-containing conjugated polymers used as hole-transporting materials for organic light-emitting diodes".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 40.9(2002):1321-1333.
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