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Electron transfer reaction of meso-phenyl-tetrabenzo-porphyrinato-zinc and dicyanobenzene at low temperature

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【作者】 王夺元; 胡敏学; 胡凌志; 赵理曾; 卢振中; 聂玉昕;

【Author】 WANG Duoyuan,HU Minxue,HU Lingzhi(Laboratory of Photochemistry,Institute of Photographic Chemistry,Chinese Academy of Sciences,Beijing 100101,China)ZHAO Lizheng,LU Zhenzhong and NIE Yuxin( Laboratory of Optical Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100080,China)

【机构】 Laboratory of Photochemistry; Institute of Photographic Chemistry; Chinese Academy of Sciences; Beijing 100101; China; Laboratory of Optical Physics; Institute of Physics; Beijing 100080; China;

【摘要】 <正> The behavior of photon-gated spectral hole burning with meso-phenyl-tetrabenzoporphyrinato-zinc as electron donor and dicyanobenzene as electron acceptor dispersed in polymethylmethacrylate was investigated.The data of absorption spectrum of the photoproduct acquired through photon-gated hole burning process by high power density and long hole burning time at 20 K were given The mechanism of photomduced donor-acceptor electron transfer for the iarget system in photon-gated spectral hole burning was demonstrated.

【Abstract】 The behavior of photon-gated spectral hole burning with meso-phenyl-tetrabenzoporphyrinato-zinc as electron donor and dicyanobenzene as electron acceptor dispersed in polymethylmethacrylate was investigated.The data of absorption spectrum of the photoproduct acquired through photon-gated hole burning process by high power density and long hole burning time at 20 K were given The mechanism of photomduced donor-acceptor electron transfer for the iarget system in photon-gated spectral hole burning was demonstrated.

【基金】 Project supported by the National Natural Science Foundation of China
  • 【文献出处】 Science in China(Series B) ,中国科学B辑(英文版) , 编辑部邮箱 ,1997年02期
  • 【分类号】O627
  • 【下载频次】15
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