A CONTROL OF GEOMETRY OF ADBORBED MOLECULES IN COATINGS STUDIED BY SURFACE ENHANCED RAMAN SCATTERING
Loading...
Date
2005
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
An experimental investigation of control of optical geometrical arrangements for adsorbed thin film by entropic depletion interactions between adsorbent and metal wall was performed. The adsorbed ultra think alyers on metal were investigated by surface enhanced Raman scattering spectroscopy. Bipyridine, and two engineering polymers were found to form ordered structures which covered metal surfaces, respectively, by adding low molecular weight poly(ethylene glycol) into their solutions in ethanol.
Description
Author Institution: Department of Polymer Science and Engineering, College of; Chemistry and Chemical Engineering, Nanjing University, Nanjing; 210093, China