| Au-LiNbO_3纳米颗粒膜的制备和物性分析 |
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| 引用本文： | 王取泉,赵同云,曹巍,熊贵光,周正国,田德诚. Au-LiNbO_3纳米颗粒膜的制备和物性分析[J]. 武汉大学学报(理学版), 1999, 0(3) |
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| 作者姓名： | 王取泉 赵同云 曹巍 熊贵光 周正国 田德诚 |
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| 作者单位： | 武汉大学物理学系!武汉430072 |
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| 摘 要： | 采用复合靶共溅射技术，在单晶 Ｓｉ基片和石英玻璃基片以及钠硅酸盐玻璃基片上分别制备得到了 Ａｕ Ｌｉ Ｎｂ Ｏ３ 和 Ａｕ Ｎａ Ｎｂ Ｏ３ 纳米复合颗粒膜．利用 Ｘ 射线衍射谱和电子能谱对复合膜的结构和物相进行了分析．观测到 Ａｕ Ｌｉ Ｎｂ Ｏ３ 纳米复合频粒膜在５９３ ｎｍ 波段存在强等离子体共振吸收
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| 关 键 词： | 金属颗粒膜 纳米金属颗粒 非线性光学效应 |
Preparation and Properties of Au|LiNbO 3 Nano Granular Films |
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| WANG Qu|quan,ZHAO Ton|yun,CAO Wei,XIONG Gui|guang,ZHOU Zhen|guo,TIAN De|cheng. Preparation and Properties of Au|LiNbO 3 Nano Granular Films[J]. JOurnal of Wuhan University:Natural Science Edition, 1999, 0(3) |
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| Authors: | WANG Qu|quan ZHAO Ton|yun CAO Wei XIONG Gui|guang ZHOU Zhen|guo TIAN De|cheng |
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| Abstract: | The composite granular films of Au|LiNbO 3 and Au|NaNbO 3 are prepared by RF sputtering method onto single crystal Si(110) substrate, quartz substrate and sodium silicate glass separately.The structural characteristics and the phase of the films are determined with X|ray diffraction spectrum and photoelectron spectrum. The strong plasma reasonance absoption at 593 nm is observed in Au|LiNbO 3 composite granular film. |
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| Keywords: | composite granular film nano metal particle non|linear optical effect |
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