| 卤化银多晶红外光纤显微结构与相关性能的研究 |
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| 引用本文： | 张议,高建平,卞蓓亚,沈菊云.卤化银多晶红外光纤显微结构与相关性能的研究[J].无机材料学报,2000,15(1):114-118. |
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| 作者姓名： | 张议 高建平 卞蓓亚 沈菊云 |
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| 作者单位： | 中国科学院上海硅酸盐研究所, 上海 200050 |
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| 基金项目： | 863计划新材料领域资助项目!7150010211 |
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| 摘 要： | 借助ＴＥＭ、ＸＲＤ、硬度微观测量等方法，研究了卤化银多晶红外光纤的显微结构与相关性能的关系．发现光纤是以ＡｇＣｌｘＢｒ１－ｘ。多晶体为主骨架，纳米晶粒Ａｇ镶嵌其中．由纳米晶粒带来的损耗光纤的散射损耗增加很小，即ＡＮλ－４通过控制光纤的制备工艺条件，可以改变光纤的晶粒大小和光纤硬度．
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| 关 键 词： | 卤化银多晶红外光纤 显微结构 晶粒大小 |
| 收稿时间： | 1999-1-6 |
| 修稿时间： | : |
Microstructure and Properties of Silver Halide Polycrystalline Infrared Fiber |
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| ZHANG Yi,GAO Jian-Ping,BIAN Bei-Ya,SHEN Ju-Yun.Microstructure and Properties of Silver Halide Polycrystalline Infrared Fiber[J].Journal of Inorganic Materials,2000,15(1):114-118. |
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| Authors: | ZHANG Yi GAO Jian-Ping BIAN Bei-Ya SHEN Ju-Yun |
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| Affiliation: | Shanghai Institute of Ceramics; Chinese Academy of Sciences; Shanghai 200050; China |
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| Abstract: | TEM, XRD, hardness measurement were employed to analyze the microstructure ofsilver halide polycrystalline infrared fiber. The polycrystals are the host of the fiber with mosaicAg nanocrystals. The fiber microstructure has an effect on the scattering loss. The fiber grain sizeand microhardness can be changed through different processing. |
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| Keywords: | silver halide polycrystalline infrared fiber microstructure grain size |
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