Fabrication of perforated sub-micron silica shells.
Fabrication of perforated sub-micron silica shells.
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穿孔亚微米二氧化硅壳的制造。
DOI：
10.1016/j.scriptamat.2007.07.011
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发表时间：
2007
影响因子：
6
通讯作者：
Arriaga,EdgarA
中科院分区：
文献类型：
--
作者：
Andreyev,DmitryS;Arriaga,EdgarA
一种新的合成方法，用于制造多孔中空二氧化硅形态使用胶体模板组件被证明。作为原理证明，聚苯乙烯/银胶体组件具有化学改性的表面。模板溶解导致亚微米多孔中空二氧化硅壳的制造。通过透射电子显微镜、能量色散谱和等离子体消光分光光度法对样品的形貌进行了表征。
A new synthetic approach for fabrication of perforated hollow silica morphologies using colloidal template assemblies is demonstrated. As proof-of-principle, the polystyrene/silver colloidal assemblies had chemically modified surfaces. The template dissolution resulted in the fabrication of the sub-micron perforated hollow silica shells. The morphologies are characterized by transmission electron microscopy, energy dispersive spectroscopy and plasmon light extinction spectrophotometry.