期刊
RSC ADVANCES
卷 6, 期 40, 页码 34014-34018出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6ra03318k
关键词
-
资金
- NRF [96077]
- Stellenbosch University
Pure platinum mirror-like nano-layers (200-500 nm thick) can reproducibly be deposited onto conductive FTO glass (as well as other substrates) by a remarkably simple photo-induced method at room temperature (20 +/- 3 degrees C) from a simple Pt(II) precursor in aqueous solution. Such Pt mirrors may be prepared by controlled illumination with intense polychromatic white light from a 5 W (4000 K) LED light source of a dilute solution containing 1 mM K-2[PtCl4] precursor salt, dissolved inwater/methanol solutions. By contrast, the use of [PtCl6](2+) as a precursor does not lead to stable Ptmirror formation under similar conditions. Preliminary Pt-195 NMR results indicate that the chemical speciation of the precursor Pt(II) complexes plays a critical role in this photo-induced Pt nano-layer formation.
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