Effect of cyclic third components on non-deoxygenated RTP and their potential in developing optical thermometer |
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| Authors: | Peng Yun-Lin Jin Wei-Jun Feng Feng |
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| Institution: | School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China. |
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| Abstract: | Effect of five cyclic third components, cyclohexane, methylcyclohexane, perfluorocyclohexane, perfluoromethylcyclohexane and adamantane, on cyclodextrin-induced room-temperature phosphorescence (CD-RTP) of 1-bromonaphthalene is studied. It is found that these five compounds can induce intensive RTP, and the enhancement order is as follows: cyclohexane>adamantane>methylcyclohexane>perfluorocyclohexane>perfluoromethylcyclohexane. Dependence of RTP intensity on temperature of these systems shows the potential application in developing optical thermometer. |
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| Keywords: | Phosphorescence 1-Bromonaphthalene β -Cyclodextrin The third component |
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