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Separation‐Free Detection of Biological Molecules Based On Plasmon‐Enhanced Fluorescence
Author(s) -
Wilson Robert,
Nicolau Dan V.
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201005975
Subject(s) - plasmon , fluorescence , analyte , schematic , molecule , nanotechnology , noble metal , materials science , antenna (radio) , chemistry , optoelectronics , metal , optics , physics , computer science , chromatography , metallurgy , organic chemistry , electronic engineering , engineering , telecommunications
Optical antenna : The fluorescence of analyte molecules in proximity to noble‐metal nanostructures is enhanced by plasmon‐induced electric fields (see schematic). This phenomenon allows the progress of molecular binding events of biological molecules to be monitored in real‐time.