期刊
PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS
卷 2, 期 3, 页码 132-134出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/pssr.200802076
关键词
-
资金
- EPSRC [EP/E012183/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/E012183/1] Funding Source: researchfish
In this Letter we demonstrate that hydrogen-terminated porous silicon (PSi) layers and powders can serve as highly efficient reductive templates for noble metal salts. The reduction results in metal nanoparticle (NP) formation in the pores of PSi. Gold NP formation has been monitored in-situ by measuring the plasmon resonance response. Pt NPs, formed in the PSi matrix, were investigated by transmission electron microscopy and energy-dispersive X-ray analysis. Furthermore, hybrid Pt/PSi nanocomposites exhibit a high catalytic activity for CO oxidation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据