Simulation of the photosynthetic reaction center with an artificial solar cell reaction to generate triplet molecule via charge recombination
文献类型：期刊论文
| 作者 | Weng, YX ; Xu, JZ ; Pan, J ; Lin, KL ; Wang, L ; Yang, GZ |
| 刊名 | ACTA BOTANICA SINICA
 |
| 出版日期 | 2000 |
| 卷号 | 42期号:12页码:1215 |
| 关键词 | HARVESTING COMPLEX-II HIGHER-PLANTS RADICAL PAIR STATE TIO2 EPR |
| ISSN号 | 0577-7496 |
| 通讯作者 | Weng, YX (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The formation of triplet chlorophyll and carotenoid by radical pair recombination have been observed in the reaction centers of photosystems of bacteria and higher plants. This is an important process for the photoprotection of the reaction centers, for the dissipation of excessive energy by non-radiative decay of carotenoid triplet. Triplet generation by the same mechanism in an artificial system has rarely been observed, only a few cases were reported in donor-acceptor triad supermolecules. This is probably the first time report of the simulation of the generation of triplet by back electron transfer using dye-sensitized TiO2 solar cell reaction. Triplet states have been observed in all-trans-retinoic acid sensitized TiO2 colloid during the recombination of the trapped electron with the retinoic acid radical cation after photoexcitation. The intermediates were characterized by ns time-resolved spectroscopy. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52589]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Weng, YX,Xu, JZ,Pan, J,et al. Simulation of the photosynthetic reaction center with an artificial solar cell reaction to generate triplet molecule via charge recombination[J]. ACTA BOTANICA SINICA,2000,42(12):1215. |
| APA | Weng, YX,Xu, JZ,Pan, J,Lin, KL,Wang, L,&Yang, GZ.(2000).Simulation of the photosynthetic reaction center with an artificial solar cell reaction to generate triplet molecule via charge recombination.ACTA BOTANICA SINICA,42(12),1215. |
| MLA | Weng, YX,et al."Simulation of the photosynthetic reaction center with an artificial solar cell reaction to generate triplet molecule via charge recombination".ACTA BOTANICA SINICA 42.12(2000):1215. |
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来源：物理研究所
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