ICCAS OpenIR
Effect of the ligand on the properties of emitting materials: Pentacoordinated 8-hydroxyquinoline aluminum complexes
Wang, Guang1; He, Yi2; Wang, Lixiang3
2008-06-30
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume62Issue:17-18Pages:2611-2614
AbstractTwo series of pentacoordinated complexes, AlMq(2)q' and Alq(2)q' (q is 8-hydroxyquinoline, Mq is 2-methyl-8-hydroxyquinoline and q' is phenolato ligand), were synthesized, and assessed as potential emitting materials in thin film (photoluminescence, PL) and electroluminescent (EL) device. EL devices with a configuration of ITO/NPB(50 nm)/Complex(50 nm)/Mg/Ag(10:1) were fabricated. Strong blue and green emission were observed from thin solid film and EL device of AlMq(2)q' and Alq(2)q', respectively. The results revealed that the PL and EL emission wavelengths of these materials are primarily determined by Mq and q (first ligand), whereas phenolato ligand (second ligand) has little effect on the emission wavelength but remarkable influence on EL efficiency. (C) 2008 Published by Elsevier B.V.
KeywordLigand Pentacoordinated 8-hydroxyquinoline Aluminum Complex Photoluminescence Electroluminescence Oled
DOI10.1016/j.matiet.2007.12.070
Indexed BySCI
Language英语
WOS IDWOS:000256780700020
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65174
Collection中国科学院化学研究所
Corresponding AuthorWang, Guang
Affiliation1.NE Normal Univ, Fac Chem, Changchun 130024, Peoples R China
2.Jilin Univ, Coll Chem, Changchun 130025, Peoples R China
3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Wang, Guang,He, Yi,Wang, Lixiang. Effect of the ligand on the properties of emitting materials: Pentacoordinated 8-hydroxyquinoline aluminum complexes[J]. MATERIALS LETTERS,2008,62(17-18):2611-2614.
APA Wang, Guang,He, Yi,&Wang, Lixiang.(2008).Effect of the ligand on the properties of emitting materials: Pentacoordinated 8-hydroxyquinoline aluminum complexes.MATERIALS LETTERS,62(17-18),2611-2614.
MLA Wang, Guang,et al."Effect of the ligand on the properties of emitting materials: Pentacoordinated 8-hydroxyquinoline aluminum complexes".MATERIALS LETTERS 62.17-18(2008):2611-2614.
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