| Evaluation of Transient Absorption Spectra of N,N,N’,N’—Tetra—（p—methylphenyl） |
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| 作者姓名： | HePingZeng |
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| 作者单位： | DepartmentofChemistry,SouthChinaNormalUniversity,Guangzhou510631 |
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| 摘 要： | Photoinduced electron transfer processes between fullerenes(C60/C70)and N,N,N’,N’-tetra-(p-methylphenyl-4,4’-diamino-1,1’-diphenyl ether(TPDAE)have been studied by nanosecond laser flash photolysis.Quantum yields and rate constants of electron trasfer from TPDAE to excited triplet state of fullerenes(C60/C70)in benzonitrile have been evaluated by observing the trasient absorption bands in the near-IR region where the excited triplet state.radical anion of fullerenes(C60/C70)and radical cations of TPDAE appear.
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| 关 键 词： | Transient Absorption N N N’ N’－Tetra－（p－methylphenyl－4 4’－diamino－1 1’－diphenyl ether TPDAE 瞬态吸收光谱 |
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