An Biên Cao

Jan 15, 2024 | onlinelibrary.wiley.com | Zhiming Chen |An Biên Cao |Dilong Liu |Zhaoting Zhu

1 Introduction Nanoscale gold materials have been widely used as sensitive optical transducers for biosensing and imaging owing to their intrinsic inertness and prominent surface plasmon resonance (SPR) properties, which are also categorized as plasmonic sensing.[1-6] The basic principle behind plasmonic sensing was established based on the plasmonic-induced electromagnetic field confined to the gold surface, which is sensitive to dielectric changes in the surrounding medium,[7-9] and where...

Mar 9, 2023 | pubs.rsc.org | Yifan Wang |Zhiming Chen |Pan Zeng |An Biên Cao

High-throughput Surface-enhanced Raman Scattering Sensors for Near-infrared Detecting Biochemical molecules Yifan Wang,   Zhiming Chen,   Pan Zeng,   An Cao,   Tao Zhang  and  Yue Li   Abstract The inappropriate usage of biochemical molecules has led to serious environmental problems, and there is an urgent need to seek low-cost biochemical molecular sensors.