| 氧化铁掺杂TiO_2和TiO_2/SiO_2的Raman光谱(英文) |
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| 引用本文： | 王桂华,施建成,余锡宾,王欣,章宗穰.氧化铁掺杂TiO_2和TiO_2/SiO_2的Raman光谱(英文)[J].光散射学报,2002,14(1):34-39. |
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| 作者姓名： | 王桂华 施建成 余锡宾 王欣 章宗穰 |
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| 作者单位： | 上海师范大学化学系,上海市桂林路100号,200234 |
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| 摘 要： | 采用Sol Gel法制备氧化铁掺杂TiO2 和TiO2 /SiO2 纳米粒子及在玻璃表面的涂膜 ,并用Raman光谱研究氧化铁含量对TiO2 和TiO2 /SiO2 结构的影响。该产物对水和大气中的有机污染物有催化降解作用。
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| 关 键 词： | TiO2 TiO2/SiO2 Fe掺杂 Raman光谱 |
| 收稿时间： | 2001/8/31 |
Raman Spectra of Titania and Titanosilicate Modified with Different Amounts of Iron Oxide |
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| Abstract.Raman Spectra of Titania and Titanosilicate Modified with Different Amounts of Iron Oxide[J].Chinese Journal of Light Scattering,2002,14(1):34-39. |
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| Authors: | Abstract |
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| Abstract: | Nanosized titania and titanosilicate modified with iron oxide were prepared and smeared on a sheet of glass by sol gel technique They can be used as photocatalyst for degradation of organic pollutants in air or water Raman spectroscopy was used to examine the effects of increasing amount of iron oxide on the structure of these materials |
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| Keywords: | titania titanosilicate Fe 3+ doping Raman spectroscopy |
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