A novel method for the preparation of amorphous hydrogenated carbon films containing Au nanoparticles

被引：6

作者：

Yan, XB ^{[1
]}

Xu, T ^{[1
]}

Wang, XB ^{[1
]}

Liu, HW ^{[1
]}

Yang, SR ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

CARBON | 2004年 / 42卷 / 01期

基金：

中国国家自然科学基金;

关键词：

carbon films; heat treatment; transmission electron microscopy; X-ray photoelectron spectroscopy; microstructure;

D O I：

10.1016/j.carbon.2003.10.011

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A method for the preparation of amorphous hydrogenated carbon films containing Au nanoparticles, on single crystal silicon substrates by heat treatment of poly(phenylcarbyne) polymer and HAuCl4, was presented. The thickness of the composite film was measured to be approximately 1 μm using a surface profile instrument. It was found that the proposed method could homogeneously disperse Au nanoparticles into the a-C: H matrix. The method significantly simplified the preparation of metal-doped a-C: H composite films and made the process cost effective.

引用

页码：232 / 235

页数：4

共 21 条

[1] Silver nanoparticles encapsulated in carbon cages obtained by co-sputtering of the metal and graphite [J].