One-step synthesis of cyclodextrin-capped gold nanoparticles for ultra-sensitive and highly-integrated plasmonic biosensors

• Main Authors: Zhang, Nancy Meng Ying, Qi, Miao, Wang, Zhixun, Wang, Zhe, Chen, Mengxiao, Li, Kaiwei, Shum, Ping, Wei, Lei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Localized Surface Plasmon Resonance; Biosensing
• Online Access: https://hdl.handle.net/10356/143491
• Institution: Nanyang Technological University

Plasmonics in conjunction with supramolecular chemistry brings new opportunities for biosensing. Modified with macrocyclic supramolecules, noble metal nanoparticles possess improved biocompatibility and highly efficient biomolecule immobilization and recognition via host-guest interaction. In this w...