Indirect consequences of exciplex states on the phosphorescence lifetime of phenazine-based 1,2,3-triazole luminescent probes.
Indirect consequences of exciplex states on the phosphorescence lifetime of phenazine-based 1,2,3-triazole luminescent probes.
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激基复合物状态对吩嗪基 1,2,3-三唑发光探针磷光寿命的间接影响。
DOI:
10.1039/c6cp06134f
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Costa BB
中科院分区:
文献类型:
--
作者:
Costa BB
The optical properties of phenazine derivative probe solutions involving intersystem crossing from singlet to triplet states were investigated by time resolved spectroscopy. The room temperature phosphorescence emission presented different time responses when Cd2+ ions were bound to the probe chemical structure. The complex exciplex formation observed to occur in this case was not directly responsible for the change in the phosphorescence lifetime. This was more influenced by the new molecular conformation and modified spin–orbit coupling imposed by the binding of the Cd2+ ions to the phenazine molecules.
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影响因子:
2.8
作者:
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影响因子:
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作者:
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DOI:
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发表时间:
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DOI:
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期刊:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
影响因子:
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作者:
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通讯作者:
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影响因子:
2.1
作者:
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通讯作者:
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