Squaraines as unique reporters for SERRS multiplexing.
Modified anilino squaraine dyes provide unique SERRS spectra that can be identified at low concentrations within any mixture of current reporters using longer, biologically compatible wavelengths of excitation.
Stokes
Robert J
RJ
Centre for Molecular Nanometrology, WestCHEM, 295, Cathedral Street, Glasgow, UK.
Ingram
Andrew
A
Gallagher
Jane
J
Armstrong
David R
DR
Smith
W Ewen
WE
Graham
Duncan
D
D004396:Coloring Agents / Q000737:chemistry*; D003503:Cyclobutanes / Q000737:chemistry*; D006046:Gold / Q000737:chemistry; D007259:Infrared Rays; D008027:Light; D053768:Metal Nanoparticles / Q000737:chemistry; D008956:Models, Chemical; D015394:Molecular Structure; D010636:Phenols / Q000737:chemistry*; D012015:Reference Standards; D012542:Scattering, Radiation; D012680:Sensitivity and Specificity; D012834:Silver / Q000737:chemistry; D013059:Spectrum Analysis, Raman / Q000379:methods*
D004396:Coloring Agents; D003503:Cyclobutanes; D010636:Phenols; C480596:squaraine; D012834:Silver; D006046:Gold