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Measurement of the First Hyperpolarizability of Rare Earth Compounds by Hyper-Rayleigh Scattering in Solution |
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| Authors: | HU Saigui CHEN Jingbiao ZOU Yinghua Huang Chunhui LI Hui |
| Institution: | 1. Department of Electronics,Peking University, 2. Department of Physics,Peking University, 3. Department of Chemistry, Peking University, |
| Abstract: | The first hyperpolarizabilities βzzz of a hemicyanine chromophore dye and a new type chromophore, both containing rare earth complex anion, have been measured by Hyper-Rayleigh scattering in solution. The results showed that the nonlinear optical properties of these compounds have been improved by introducing the rare earth complex anion. |
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