%0 Journal Article
%T Fabrication of Au/SiO2 Nanocomposite Films by Self-Assembly Multilayer Method<br>Fabrication of Au/SiO_2 Nanocomposite Films by Self-Assembly Multilayer Method
%A Haihu YU
%A Honghui LI
%A Desheng JIANG
%A Xiaoyao CHEN
%A Enyu YANG
%A <br>Haihu YU
%A Honghui LI Desheng JIANG Xiaoyao CHEN and Enyu YANG State Kev Laboratorv of Advanced Technology for Materials Synthesis and Processing
%A Wuhan
%A China Fiber Optic Sensing Technology Research Center
%A Wuhan University of Technology
%A Wuhan
%A China
%J 材料科学技术学报
%D 2004
%I 
%X Gold colloid was prepared by chemical reduction of hydrogen tetrachloroaurate, polyelectrolyte/gold nanoparticle/silica nanopar ticle composite films were fabricated via an electrostatic self-assembly multilayer method, and composite films of gold nanopar ticle dispersed in silica matrix were formed by heat-treating the polyelectrolyte/gold nanoparticle/silica nanoparticle composite films to eliminate the polyelectrolyte. The obtained composite films were investigated with UV-vis, TEM, AFM and XRD. Theresults show that the self-assembly multilayer method is a promising process to produce composite films of gold nanoparticledispersed in organic and/or inorganic matrixes.
%K Self-assembly multilayer method
%K Gold nanoparticle
%K Silica
%K Composite film<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=5CA74C1CC14450A1315D225526A0B272&yid=D0E58B75BFD8E51C&vid=A04140E723CB732E&iid=B31275AF3241DB2D&sid=8B1FE194AD66DC3D&eid=2E4E3741E8FB64E9&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=20