Formation, photoluminescence and charge storage characteristics of Au nanocrystals embedded in amorphous Al2O3 matrix

• Main Authors: Yuan, C. L., Ye, S. L., Lee, Pooi See
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Published: 2013
• Subjects: DRNTU::Engineering::Materials::Nanostructured materials
• Online Access: https://hdl.handle.net/10356/97349; http://hdl.handle.net/10220/10482
• Institution: Nanyang Technological University

A method to fabricate Au nanocrystals embedded in amorphous Al2O3 matrix has been developed. The formation of spherically shaped Au nanocrystals has been observed using high-resolution transmission electron microscopy (HRTEM). The Au nanocrystals size distribution is narrow and the average diameters...