物理化学学报 >> 1999, Vol. 15 >> Issue (04): 375-380.doi: 10.3866/PKU.WHXB19990417
邹永德, 黄新邦, 林位株
Zou Yong-De, Huang Xin-Bang, Lin Wei-Zhu
In this paper, the solid state. polymer thin films of 8-hydroxylquinoline aluminum (Alq3) were mad by spinning coat method. The fluorescence efficiencies and the luminescence spectra of them were measured via the laser systems. Various experimental factors were considered and tested. It was found that the peak wavelength of the luminescence spectra of the Alq3 polymer films shifted and that the purity of the samples affected its fluorescence efficiencies: the fluorescence efficiencies of impure samples were about three-fourth of that of the purified ones; fluorescence efficiencies of Alq3 doped in PMMA polymer was higher than that doped in PC and PEO. Under certain conditions, transparent thin film 10 layers can be achieved. This kind of polymer thin film of Alq3 exhibits well fluorescence response, but also has good stability . Spin coat method can greatly reduce the technical requirements comparing with the vacuum plating method.
邹永德, 黄新邦, 林位株. 8-羟基喹啉铝高分子薄膜的荧光特性[J]. 物理化学学报, 1999, 15(04): 375-380.
Zou Yong-De, Huang Xin-Bang, Lin Wei-Zhu. The Photoluminesence Characteristics Study om Alq3 in Polymer Films[J]. Acta Phys. -Chim. Sin., 1999, 15(04): 375-380.
导出引用管理器 EndNote (中文内容)|EndNote (英文内容)|