摘要
The review summaries our achievements in optical,electrochemical,as well as mass spectrometry analysis and imaging with high sensitivity,specificity,and spatiotemporal resolution.We promoted the plasmonic imaging system,and developed ultra-sensitive plasmonic nanoprobes for the tracking of single molecules in single living cells,as well as plasmonic nanocatalysts for highly efficient energy conversion.In addition,we contributed a lot in electrogenerated chemiluminescence(ECL)analysis and imaging.Pioneering works including localized surface plasmon resonance(LSPR)enhanced ECL,ECL ratiometric detection,BPE based ECL system,multi-color ECL sensing as well as super-resolved ECL imaging have been initiated by our group.Furthermore,we also dedicated in nanopipette based electrochemical analysis in single living cells,as well as ESI-MS analysis on short time scale.
基金
financially supported by the National Natural Science Foundation of China(22034003)
State Key Laboratory of Analytical Chemistry for Life Science(5431ZZXM2203).
