| Cd_(1-x)Zn_xS三元系颜料红外性能研究 |
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| 引用本文： | 顾冰芳,徐国跃,任菁,罗艳,蔡刚.Cd_(1-x)Zn_xS三元系颜料红外性能研究[J].兵器材料科学与工程,2007,30(5):40-44. |
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| 作者姓名： | 顾冰芳 徐国跃 任菁 罗艳 蔡刚 |
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| 作者单位： | 1. 南京航空航天大学,江苏,南京,210016;解放军理工大学,工程兵工程学院,江苏,南京,210007
2. 南京航空航天大学,江苏,南京,210016 |
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| 基金项目： | 国家自然科学基金，中国博士后科学基金 |
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| 摘 要： | 采用固相反应方法制备名义组成为Cd1-xZnxS三元系半导体颜料。利用X光衍射表征体系的结构,结果表明,最终实验产物均为纤锌矿结构。测试样品的红外吸收光谱以及3～5μm和8～14μm双波段红外发射率,研究Cd/Zn配比对光谱特性的影响,探讨发射率随波长、配比及温度的变化而改变的机理。
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| 关 键 词： | Cd1-xZnxS 混晶 晶格振动 红外光谱 发射率 |
Research on infrared property of Cd1-xZnxS pigments |
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| GU Bing-fang,XU Guo-yue,BEN Jing,LUO Yan,CAI Gang.Research on infrared property of Cd1-xZnxS pigments[J].Ordnance Material Science and Engineering,2007,30(5):40-44. |
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| Authors: | GU Bing-fang XU Guo-yue BEN Jing LUO Yan CAI Gang |
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| Abstract: | The semiconductor of Cd1-x ZnxS is synthesized by solid state reaction. The constructions are characterized by XRD.It is demonstrated that the samples obtained through different Cd/Zn ratio are all hexagonal. The infrared spectra and the emissivity of both 3-5 μm and 8-14 μm are tested. The effect of the Cd/Zn ratio on the spectra was studied . The mechanism that the emissivity of Cd1-x ZnxS changes along with the change of wave length, Cd/Zn ratio and temperature was discussed. |
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| Keywords: | Cd1-xZnxS |
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