| AgGa1-xInxSe2单晶的生长研究 |
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| 引用本文： | 黄毅,赵北君,朱世富,刘娟,张建军,朱伟林,徐承福.AgGa1-xInxSe2单晶的生长研究[J].人工晶体学报,2006,35(1):50-53. |
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| 作者姓名： | 黄毅 赵北君 朱世富 刘娟 张建军 朱伟林 徐承福 |
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| 作者单位： | 四川大学材料科学系,成都,610064 |
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| 基金项目： | 国家自然科学基金资助项目(No.20040610024) |
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| 摘 要： | 采用高纯(99.9999;)Ag、Ga、In和Se单质为原料,按化学计量比富Se0.3～0.5;配料,通过机械振荡和温度振荡相结合的方法合成出单相高致密AgGa1-xInxSe2多晶材料.以此为原料采用布里奇曼法生长出外观完整的尺寸为φ15mm×25mm的AgGa1-xInxSe2单晶锭(x=0.2).沿自然显露面对晶体进行了解理和X射线衍射分析,发现该面是(101)面.同时进行了红外透过率测试,其红外透过率为41;.
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| 关 键 词： | 红外非线性光学晶体 AgGa1-xInxSe2 多晶合成 单晶生长 布里奇曼法 X射线衍射 |
| 文章编号： | 1000-985X（2006）01-0050-04 |
| 收稿时间： | 2005-06-30 |
| 修稿时间： | 2005-06-30 |
Study on Growth of AgGa1-xInxSe2 Single Crystal |
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| HUANG Yi,ZHAO Bei-jun,ZHU Shi-fu,LIU Juan,ZHANG Jian-jun,ZHU Wei-lin,XU Cheng-fu.Study on Growth of AgGa1-xInxSe2 Single Crystal[J].Journal of Synthetic Crystals,2006,35(1):50-53. |
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| Authors: | HUANG Yi ZHAO Bei-jun ZHU Shi-fu LIU Juan ZHANG Jian-jun ZHU Wei-lin XU Cheng-fu |
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| Abstract: | Using high pure elements of silver,gallium,indium and selenium as the raw material a single-phase AgGa_(1-x)In_xSe_2 polycrystal with high mass density was prepared by mechanical and temperature oscillation method.An integral AgGa_(1-x)In_xSe_2 single crystal with diameter of 15mm and the length of 25mm has been grown from the pre-synthesized polycrystal by Bridgman method.Study on cleavage along the spontaneous face was carried out.It is proved that the spontaneous face is(101) face by using X-ray diffraction.The IR transmission spectrum of the AgGa_(1-x)In_xSe_2 single crystal was obtained and the infrared transmission is 41%. |
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| Keywords: | infrared nonlinear optical crystal AgGa_(1-x)In_xSe_2 polycrystal synthesis single crystal growth Bridgman method X-ray diffraction |
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