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硅聚合物非谐振双光子反应的实验
Studies on the Experiment of Polysilane Polymer by Nonresonant Two-photon Excitation
【摘要】 利用非谐振双光子激发方法 ,研究硅聚合物的光反应特性 .结果表明 ,硅聚合物的双光子光反应具有与单光子光反应不同的反应特性 ,利用双光子与聚合物的相互作用可方便地得到各种链长的硅聚合物
【Abstract】 Using nonresonant two-photon (NRTP) method, we studied the photoreactive properties of polysilane polymer. The results show that the two-photon reaction of polysilane polymer is very different from single photon reaction. We can get the oligosilasne with any chain-length of Si atoms from polysilane by two-photon excitation.
【关键词】 硅聚合物;
非谐振双光子光反应;
光裂解;
平均分子量;
【Key words】 polysilane; nonresonant two-photon excitation; photodegradation; averaged molecular weights;
【Key words】 polysilane; nonresonant two-photon excitation; photodegradation; averaged molecular weights;
【基金】 吉林省教育厅科学研究基金
- 【文献出处】 吉林大学学报(理学版) ,Acta Scientiarium Naturalium Universitatis Jilinensis , 编辑部邮箱 ,2002年02期
- 【分类号】O572.31
- 【下载频次】17