引用本文:
王文军, 陆兴泽, 徐建华, 刘秀, 姜永强, 王恭明, 蔡志岗, 杨佩青, 周建英. 半花菁衍生物LB膜的光致荧光特性研究[J]. 物理化学学报,
2000, 16(06): 496-500.
doi:
10.3866/PKU.WHXB20000604
Citation: Wang Wen-Jun, Lu Xing-Ze, Xu Jian-Hua, Liu Xiu, Jiang Yong-Qiang, Wang ng-Ming, Cai Zhi-Gang, Yang Pei-Qing, Zhou Jian-Ying. Photoluminescence Characteristics of Hemicyanine Derivatives in Langmuir-Blodgett Multilayers[J]. Acta Physico-Chimica Sinica, 2000, 16(06): 496-500. doi: 10.3866/PKU.WHXB20000604
Citation: Wang Wen-Jun, Lu Xing-Ze, Xu Jian-Hua, Liu Xiu, Jiang Yong-Qiang, Wang ng-Ming, Cai Zhi-Gang, Yang Pei-Qing, Zhou Jian-Ying. Photoluminescence Characteristics of Hemicyanine Derivatives in Langmuir-Blodgett Multilayers[J]. Acta Physico-Chimica Sinica, 2000, 16(06): 496-500. doi: 10.3866/PKU.WHXB20000604
半花菁衍生物LB膜的光致荧光特性研究
English
Photoluminescence Characteristics of Hemicyanine Derivatives in Langmuir-Blodgett Multilayers
Abstract:
Photoluminescence characteristics of four hemicyanine derivatives with similar molecular compositions but different donor acceptor groups in Langmuir Blodgett (LB) films have been studied by steady state and time resolved fluorescence spectroscopies. The study mainly include the aggregation behavior of hemicyanine derivatives in LB films, the influence of the donor acceptor on the excited level and excited lifetime of the hemicyenine derivatives.
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Key words:
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LB multilayers
- / Aggregation
- / Time-resolved fluorescence
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