| Literature DB >> 17568601 |
Yuqing Zhang1, Jiulong Yu, Haijun Niu, Hanfan Liu.
Abstract
A route to the preparation of poly(N-vinyl-2-pyrrolidone) (PVP)-stabilized ruthenium colloids by refluxing ruthenium(III) chloride in low boiling point alcohols was developed. Deep purple colloids with shuttle-like ruthenium particles were also synthesized. XPS measurement verified the nanoparticles were in the metallic state. The morphology of metal nanoparticles was characterized by UV-visible absorption spectrophotometry, TEM and XRD.Entities:
Year: 2007 PMID： 17568601 DOI： 10.1016/j.jcis.2007.05.005
Source DB: PubMed Journal: J Colloid Interface Sci ISSN： 0021-9797 Impact factor: 8.128