Transition metal-doped titania inverse opals: Fabrication and characterization
Transition metal-doped titania inverse opals: Fabrication and characterization
复制标题
过渡金属掺杂二氧化钛反蛋白石：制造和表征
DOI：
10.1016/j.colsurfa.2010.08.059
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发表时间：
2010-11
期刊：
影响因子：
--
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中科院分区：
文献类型：
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Transition metal (Fe, Zn, and Cr)-doped titania inverse opals were prepared by infiltrating a mixed precursor composed of tetrabutyl titanate (TBOT) and metal nitrate in the voids of home-made monodispersed polystyrene sphere templates. All obtained products exhibited three-dimensionally ordered macroporous (3DOM) structure and homogeneous wall composition. Fe, Zn, and Cr with broad concentration domains ranging from 1% to 20% were dispersed into the titania inverse opal (TIO) framework while preserving their respective morphology feature. The macropore diameter and frame thickness of transition metal (TM)-doped TIOs are dependent on different metal species doped. The morphology, composition, and optical property of TM-doped TIOs were characterized by scanning electron microscopy, transmission electron microscopy, energy dispersive spectrometer, X-ray photoelectron spectroscopy, X-ray diffraction, and UV/vis absorption spectroscopy.
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影响因子：
8.6
作者：
Holland, BT;Blanford, CF;Stein, A
通讯作者：
Stein, A
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Xingzhu Wang;Xueping Gao;Gaoran Li;T. Yan;Huaiyong Zhu
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DOI：
10.1016/s1005-8850(07)60034-6
发表时间：
2007-04
期刊：
Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material
影响因子：
--
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通讯作者：
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