Photodegradation of 8-hydroxyquinoline aluminum
Yu, G; Shen, DZ; Liu, YQ; Zhu, DB
Source PublicationSYNTHETIC METALS
AbstractThe photodegradation of 8-hydroxyquinoline aluminum (Alq(3)) films under UV irradiation was studied by means of X-ray photoelectron spectroscopy, nano-second fluorescence spectrophotometer, and photoluminescence spectra. Degradation in photoluminescent properties was significant in an air environment. These results indicated that water and oxygen participate in the photodegradation processes of Alq(3). Quartz glass, metal Al and Ag substrates influenced the degradation in photoluminescent properties of Alq(3), but no changes in the absorption and PL spectra, and fluorescence decays of the irradiated Alq(3) were observed.
KeywordPhotoluminescence X-ray Photoelectron Spectroscopy
Indexed ByISTP ; SCI
WOS IDWOS:000168831200162
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorLiu, YQ
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 200080, Peoples R China
2.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130021, Peoples R China
3.Chinese Acad Sci, Lab Excited State Proc, Changchun 130021, Peoples R China
Recommended Citation
GB/T 7714
Yu, G,Shen, DZ,Liu, YQ,et al. Photodegradation of 8-hydroxyquinoline aluminum[J]. SYNTHETIC METALS,2001,121(1-3):1433-1434.
APA Yu, G,Shen, DZ,Liu, YQ,&Zhu, DB.(2001).Photodegradation of 8-hydroxyquinoline aluminum.SYNTHETIC METALS,121(1-3),1433-1434.
MLA Yu, G,et al."Photodegradation of 8-hydroxyquinoline aluminum".SYNTHETIC METALS 121.1-3(2001):1433-1434.
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