| Fe_2O_3超微粒溶胶的光学非线性研究 |
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| 引用本文： | 邹炳锁,张岩,肖良质,李铁津,费浩生,赵家龙,韩力. Fe_2O_3超微粒溶胶的光学非线性研究[J]. 半导体学报, 1991, 12(3): 145-149 |
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| 作者姓名： | 邹炳锁 张岩 肖良质 李铁津 费浩生 赵家龙 韩力 |
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| 作者单位： | 吉林大学化学系 长春130023(邹炳锁，张岩，肖良质，李铁津)，吉林大学物理系 长春130023(费浩生，赵家龙)，吉林大学物理系 长春130023(韩力) |
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| 摘 要： | 本文采用了四波混频(DFWM)手段首次研究Fe_2O_3水/有机溶胶的三阶非线性光学特性.有机溶胶显示了较大的非线性极化率X~(3).最后讨论了Fe_2O_3超微粒的三阶非线性的产生机制.
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| 关 键 词： | 溶胶 三氧化二铁 光学非线性 微粒 |
Study on Nonlinear Optical Properties of Ferric Oxide UFP Sol |
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| Zhou Bingsuo/. Study on Nonlinear Optical Properties of Ferric Oxide UFP Sol[J]. Chinese Journal of Semiconductors, 1991, 12(3): 145-149 |
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| Authors: | Zhou Bingsuo/ |
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| Affiliation: | Zhou Bingsuo/Department of Chemistry,Jilin University,ChangchunZhang Yan/Department of Chemistry,Jilin University,ChangchunXiao Liang Zhi/Department of Chemistry,Jilin University,ChangchunLi Tiejin/Department of Chemistry,Jilin University,ChangchunFei Haosheng/Department of Physics,Jilin University,ChangchunZhao Jialong/Department of Physics,Jilin University,ChangchunHan Li/Department of Physics,Jilin University,Changchun |
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| Abstract: | A study on the third order nonlinear optical properties of ferric oxide UFP hydrosol andorganosol was carried out with the Degenerate Four Wave Mixing (DFWM) technique. Or-ganosol exhibits higher nonlinear susceptibility X~(3) compared to the hydrosol. The X~(3) gener-ation mechanism of Ferric oxide UFP sol is also discussed. |
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| Keywords: | Fe_2O_3 Surface coating Third order optical nonlinearities Semiconductor ultrafine particles |
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