Large third-order optical nonlinearity of a novel copper phthalocyanine-ferrocene dyad | |
Bin Yue-Jing ; Xu Song ; Li Zhong-Yu ; Huang Lei ; Zhang Zhi ; Zhang Fu-Shi | |
2010-10-12 ; 2010-10-12 | |
关键词 | Experimental/ charge exchange high-speed optical techniques intramolecular mechanics multiwave mixing nonlinear optical susceptibility organic semiconductors/ novel copper phthalocyanine-ferrocene dyad femtosecond forward degenerate four-wave mixing second-order hyperpolarizability ultrafast third-order optical nonlinear response intramolecular charge-transfer delocalized movements large pi -electrons molecules wavelength 800 nm/ A7820D Optical constants and parameters (condensed matter) A4265M Multiwave mixing A4265 Nonlinear optics A7847 Ultrafast optical measurements in condensed matter A8230F Ion-molecule, ion-ion, and charge-transfer reactions/ wavelength 8.0E-07 m |
中文摘要 | Third-order optical nonlinearity of a novel copper phthalocyanine-ferrocene dyad is measured by femtosecond forward degenerate four-wave mixing (DFWM) technique at 800 nm. The second-order hyperpolarizability of the novel copper phthalocyanine-ferrocene dyad is measured to be 1.74 * 10/sup -30/ esu. This large and ultrafast third-order optical nonlinear response is mainly enhanced by the formation of intramolecular charge-transfer which can enhance the delocalized movements of the large pi -electrons in the molecules. |
语种 | 英语 |
出版者 | Chinese Physical Society ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/81091] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Bin Yue-Jing,Xu Song,Li Zhong-Yu,et al. Large third-order optical nonlinearity of a novel copper phthalocyanine-ferrocene dyad[J],2010, 2010. |
APA | Bin Yue-Jing,Xu Song,Li Zhong-Yu,Huang Lei,Zhang Zhi,&Zhang Fu-Shi.(2010).Large third-order optical nonlinearity of a novel copper phthalocyanine-ferrocene dyad.. |
MLA | Bin Yue-Jing,et al."Large third-order optical nonlinearity of a novel copper phthalocyanine-ferrocene dyad".(2010). |
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