Optimizing plasmonic gold nanorod deposition on glass surfaces for high-sensitivity refractometric biosensing

• Main Authors: Hwang, Youngkyu, Koo, Dong Jun, Ferhan, Abdul Rahim, Sut, Tun Naw, Yoon, Bo Kyeong, Cho, Nam-Joon, Jackman, Joshua A.
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials; Nanoplasmonics; Gold Nanorod
• Online Access: https://hdl.handle.net/10356/165130
• Institution: Nanyang Technological University

Owing to high surface sensitivity, gold nanorods (AuNRs) are widely used to construct surface-based nanoplasmonic biosensing platforms for label-free molecular diagnostic applications. A key fabrication step involves controlling AuNR deposition onto the target surface, which requires maximizing surf...