ICCAS OpenIR
Electroluminescence properties of new multi-functional copolymers containing carbazole, naphthalimide and oxadiazole
Liu, YQ; Yu, G; Li, HY; Tian, H; Zhu, DB
2002-09-30
Source PublicationTHIN SOLID FILMS
ISSN0040-6090
Volume417Issue:1-2Pages:107-110
AbstractWe have prepared a new class of copolymers containing carbazole, 1,8-naphthalimide and 1,3,4-oxadiazole. Optical properties of the copolymers are studied in the UV-visible region. Thermogravimetric analysis and differential scanning calorimetry examined their thermal stability. The copolymers are soluble in common organic solvents, and emit blue-green light under the irradiation of UV light in their film states. For these copolymers, there is an intramolecular energy transfer from carbazole and 1,3,4-oxadiazole to 1,8-naphthalimide. Single-layer devices of indium tin oxide/copolymers/ aluminum utilizing these copolymers as emissive materials were fabricated, that emitted blue-green light at 6-8 V under a forward bias. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordLight-emitting Diodes Copolymers Carbazole 1 1 8-naphthalimide 3 4-oxadiazole
Indexed ByISTP ; SCI
Language英语
WOS IDWOS:000178726000023
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79592
Collection中国科学院化学研究所
Corresponding AuthorLiu, YQ
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China
Recommended Citation
GB/T 7714
Liu, YQ,Yu, G,Li, HY,et al. Electroluminescence properties of new multi-functional copolymers containing carbazole, naphthalimide and oxadiazole[J]. THIN SOLID FILMS,2002,417(1-2):107-110.
APA Liu, YQ,Yu, G,Li, HY,Tian, H,&Zhu, DB.(2002).Electroluminescence properties of new multi-functional copolymers containing carbazole, naphthalimide and oxadiazole.THIN SOLID FILMS,417(1-2),107-110.
MLA Liu, YQ,et al."Electroluminescence properties of new multi-functional copolymers containing carbazole, naphthalimide and oxadiazole".THIN SOLID FILMS 417.1-2(2002):107-110.
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