| 新六方钨氧化合物的合成与掺杂反应 |
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| 引用本文： | 曹刿,于尚慈,周娟.新六方钨氧化合物的合成与掺杂反应[J].中南大学学报(自然科学版),2000,31(6):502-505. |
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| 作者姓名： | 曹刿 于尚慈 周娟 |
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| 作者单位： | 中南大学冶金科学与工程系，湖南长沙 410083 |
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| 摘 要： | 亚稳态六方三氧化钨化合物(h-WO
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| 关 键 词： | 六方铵钨青铜 氧化六方铵钨青铜 掺杂反应 |
| 文章编号： | 1005-9792(2000)06-0502-04 |
| 修稿时间： | 2000年3月23日 |
Synthesis of new hexagonal tungsten trioxide and its doping reaction |
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| CAO Gui,YU Shang-ci,ZHOU Juan.Synthesis of new hexagonal tungsten trioxide and its doping reaction[J].Journal of Central South University:Science and Technology,2000,31(6):502-505. |
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| Authors: | CAO Gui YU Shang-ci ZHOU Juan |
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| Abstract: | There is a lot of disputation about the h WO 3 compound; it is necessary to make further scientific experiment. The new hexagonal tungsten oxide compounds (h (NH 4) x WO 3) were prepared; it was demonstrated that NH 4 ion makes h WO 3 compound stabilized. Doping reaction of h (NH 4) x WO 3 in organic medium and in aqueous solution indicated that NH 4 ion was displaced by K and Na ions; and displacement mechanism was investigated. There may be a good prospect for industrial application of oxidized ammonium tungsten bronze (h (NH 4) x WO 3) in production of doped tungsten wires. |
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| Keywords: | hexagonal ammonium tungsten bronze oxidized hexagonal ammonium tungsten bronze doping reaction |
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