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Stability of Amplified Spontaneous Emission of Meso Aromatic Substituted BODIPY Derivatives Films
Lyu, C.-X.; L. Zhang; Y. Yang; L.-G. Zhang; J. Lin and X.-Y. Liu
2017
Source PublicationFaguang Xuebao/Chinese Journal of Luminescence
Volume38Issue:4
AbstractThe amplified spontaneous emission (ASE) properties of phenyl, naphthyl and anthracene substituted boron dipyrromethene (BODIPY) derivative films were studied, and the factors that influence the ASE stability of BODIPY derivatives were discussed. First, three BODIPY derivatives (PhBOD, NaBOD and EnBOD) materials were doped into polystyrene, from which the films were prepared by spin-coating. The absorption and fluorescence spectra were recorded. The ASE performance of the three samples was measured under the optical pumping, and the ASE thresholds of the materials were obtained. The optical stability, ASE environmental stability and thermal stability of the materials were studied by means of long time pumping, long time placement in the environment and pumping under high temperature environment. Finally, Gaussian 09 was used to calculate the molecular ground state properties. Experimental results show that the initial thresholds of PhBOD, NaBOD and EnBOD films are about 12.4, 4.55, 3.4 kW/cm2, respectively. Among them, PhBOD film shows better ASE stability. The difference of ASE stability may be related to the conjugation degree and chemical stability of molecular structure. The ASE stability of the material would be better when the conjugation degree of each group in the molecule is larger, and the Mulliken charge distribution is more symmetrical. 2017, Science Press. All right reserved.
Indexed Byei
Language中文
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/59129
Collection中科院长春光机所知识产出
Recommended Citation
GB/T 7714
Lyu, C.-X.,L. Zhang,Y. Yang,et al. Stability of Amplified Spontaneous Emission of Meso Aromatic Substituted BODIPY Derivatives Films[J]. Faguang Xuebao/Chinese Journal of Luminescence,2017,38(4).
APA Lyu, C.-X.,L. Zhang,Y. Yang,L.-G. Zhang,&J. Lin and X.-Y. Liu.(2017).Stability of Amplified Spontaneous Emission of Meso Aromatic Substituted BODIPY Derivatives Films.Faguang Xuebao/Chinese Journal of Luminescence,38(4).
MLA Lyu, C.-X.,et al."Stability of Amplified Spontaneous Emission of Meso Aromatic Substituted BODIPY Derivatives Films".Faguang Xuebao/Chinese Journal of Luminescence 38.4(2017).
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