| Interlayer Energy Transfer from Naphthalene to Anthracene Chromophores Organized in Langmuir—Blodgett Films |
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| 引用本文： | LiQianLI ChiMingCHE 等. Interlayer Energy Transfer from Naphthalene to Anthracene Chromophores Organized in Langmuir—Blodgett Films[J]. 中国化学快报, 2002, 13(1): 49-52 |
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| 作者姓名： | LiQianLI ChiMingCHE 等 |
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| 作者单位： | [1]TechnicalInstituteofPhysicsandChemistry,ChineseAcademyofSciences,Beijing100101 [2]DepartmentofChemistry,TheUniversityofHongKong,PokfulamRoad,HongKong |
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| 基金项目： | 国家攀登计划，国家自然科学基金 |
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| 摘 要： | Interlayer energy transfer between 2,3-naphthol-10-hexadecylaza-15-crown-5(NC16) and N-[1-(9-methoxyanthryl)] decylaza-15-crown-5(A10C) within multilayer Langmuir-Blodgett films has been studied by steady-state fluorescence spectra. The donor and acceptor could be separated precisely by inserting stearic acid (SA) spacers. The efficiency of the energy transfer increases with the decrease in the donor-acceptor distance by a quadratic manner, suggesting the donor excitations are delocalized in the layer.
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| 关 键 词： | 层间跃迁能 萘 蒽 朗缪尔薄膜 生色团 |
Interlayer Energy Transfer from Naphthalene to Anthracene Chromophores Organized in Langmuir-Blodgett Films |
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| Li Qian LI,Li Ping ZHANG,Li Zhu WU,Bo Jie WANG,Chen Ho TUNG,Chi Ming CHE. Interlayer Energy Transfer from Naphthalene to Anthracene Chromophores Organized in Langmuir-Blodgett Films[J]. Chinese Chemical Letters, 2002, 13(1): 49-52 |
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| Authors: | Li Qian LI Li Ping ZHANG Li Zhu WU Bo Jie WANG Chen Ho TUNG Chi Ming CHE |
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| Abstract: | Interlayer energy transfer between 2, 3-naphtho-10-hexadecylaza-15-crown-5 (NC16) and N-[1-(9-methoxyanthryl)]decylaza-15-crown-5 (A10C) within multilayer Langmuir-Blodgett films has been studied by steady-state fluorescence spectra. The donor and acceptor could be separated precisely by inserting stearic acid (SA) spacers. The efficiency of the energy transfer increases with the decrease in the donor-acceptor distance by a quadratic manner, suggesting the donor excitations are delocalized in the layer. |
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| Keywords: | Energy transfer L-B film naphthalene anthracene. |
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