Sorting and measurement of single gold nanoparticles in an optofluidic chip

• Main Authors: Chen, Tian Ning, Liu, Ai Qun, Chin, Lip Ket, Wu, Jiu Hui, Shi, Yu Zhi, Sha, Xiong, Zhang, Yi
• Other Authors: Dholakia, Kishan
• Format: Article
• Language: English
• Published: 2019
• Subjects: Optical Sorting; Engineering::Electrical and electronic engineering; Gold Nanoparticle
• Online Access: https://hdl.handle.net/10356/106363; http://hdl.handle.net/10220/49579; http://dx.doi.org/10.1117/12.2272114
• Institution: Nanyang Technological University

Gold nanoparticles have sparked strong interest owing to their unique optical and chemical properties. Their sizedependent refractive index and plasmon resonance are widely used for optical sorting, biomedicine and chemical sensing. However, there are only few examples of optical separation of diffe...