引用本文:
Zhao Ming XUE, Yu Peng TIAN, Dong WANG, Min Hua JIANG. One-and Two-photon Excited Fluorescence of Zinc(Ⅱ), Cadmium(Ⅱ) Complexes Containing Phenothiazine Ligand[J]. Chinese Chemical Letters,
2003, 14(5): 525-528.
Citation: Zhao Ming XUE, Yu Peng TIAN, Dong WANG, Min Hua JIANG. One-and Two-photon Excited Fluorescence of Zinc(Ⅱ), Cadmium(Ⅱ) Complexes Containing Phenothiazine Ligand[J]. Chinese Chemical Letters, 2003, 14(5): 525-528.
Citation: Zhao Ming XUE, Yu Peng TIAN, Dong WANG, Min Hua JIANG. One-and Two-photon Excited Fluorescence of Zinc(Ⅱ), Cadmium(Ⅱ) Complexes Containing Phenothiazine Ligand[J]. Chinese Chemical Letters, 2003, 14(5): 525-528.
One-and Two-photon Excited Fluorescence of Zinc(Ⅱ), Cadmium(Ⅱ) Complexes Containing Phenothiazine Ligand
摘要:
A new ligand, 10-ethylphenothiazinyl-3-yl-methylene thiosemicarbazon (HL) and its complexes ML2(M=Zn2+, Cd2+), which exhibit intensive two-photon excited (TPE) fluorescence at 800 nm laser pulses in femtosecond regime, were synthesized and characterized.The measured power dependence of the fluorescence signals provided direct evidence for TPE.All of them exhibited a large two-photon absorptive cross section and, more importantly from the application point of view, high photochemical/photothermal stability.
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关键词:
- OPE
- / TPE
- / complex
- / phenothiazine
English
One-and Two-photon Excited Fluorescence of Zinc(Ⅱ), Cadmium(Ⅱ) Complexes Containing Phenothiazine Ligand
Abstract:
A new ligand, 10-ethylphenothiazinyl-3-yl-methylene thiosemicarbazon (HL) and its complexes ML2(M=Zn2+, Cd2+), which exhibit intensive two-photon excited (TPE) fluorescence at 800 nm laser pulses in femtosecond regime, were synthesized and characterized.The measured power dependence of the fluorescence signals provided direct evidence for TPE.All of them exhibited a large two-photon absorptive cross section and, more importantly from the application point of view, high photochemical/photothermal stability.
-
Key words:
- OPE
- / TPE
- / complex
- / phenothiazine
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