Patterning of gold nanoparticle rings by manipulation of wetting coverage

• Main Author: Wang, Puqun.
• Other Authors: Wong Chee Cheong
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Materials::Nanostructured materials
• Online Access: http://hdl.handle.net/10356/48416
• Institution: Nanyang Technological University

This report presents a simple, large scale and low-cost alternative approach to fabricate gold nanoparticle (Au NP) ring arrays on Si substrate by using hexagonal close packed (HCP) polystyrene (PS) monolayer as a template and manipulating chemical wetting coverage. With no involvement of sophistica...