Combining sonicated cold development and pulsed electrodeposition for high aspect ratio sub-10 nm gap gold dimers for sensing applications in the visible spectrum

• Main Authors: Zhang, Dao Hua, Tobing, Landobasa Yosef Mario, Mueller, Aaron David
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: DRNTU::Engineering::Electrical and electronic engineering; Pulsed Electrodeposition; Gold Dimers
• Online Access: https://hdl.handle.net/10356/102692; http://hdl.handle.net/10220/47947
• Institution: Nanyang Technological University

Strong interactions between localized surface plasmons and nanoscale objects have led to the development of highly sensitive biochemical sensing in planar metallic nanostructures with sensing performance mainly dependent on the interaction volume and the local electric field. However, the sensitivit...