| Photochemical properties of carotenoids: what can we get from the VB model? |
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| 引用本文： | 高嶷,刘春根,江元生.Photochemical properties of carotenoids: what can we get from the VB model?[J].中国科学B辑(英文版),2003,46(1):7-12. |
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| 作者姓名： | 高嶷 刘春根 江元生 |
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| 作者单位： | Institute of Mesoscopic Chemistry and Material,Department of Chemistry,Nanjing University,Nanjing 210093,China,Institute of Mesoscopic Chemistry and Material,Department of Chemistry,Nanjing University,Nanjing 210093,China,Institute of Mesoscopic Chemistry and Material,Department of Chemistry,Nanjing University,Nanjing 210093,China |
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| 基金项目： | Part of the computational work was done on the SGI Origin 3800 and Dawning 3000 supercom-puters at Nanjing University. This work was supported by the National Natural Science Foundation of China (Grant Nos. 20073020 and 20273030). |
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| 摘 要： | Photo-isomerization and anti-oxidation of carotenoids have been studied for many years be-cause of their diverse roles in photobiology, photochemistry and photomedicine1—6]. The experi-mental works revealed that the changes in the geometry between S0 (the ground state) and T1 (the first triplet state) states are very important for the two processes. Meanwhile, theoretical studies have also been carried out to investigate these processes. The polyenes have usually been used as the models for…
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| 收稿时间： | 2 September 2002 |
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