Steven M Asiala1, Zachary D Schultz. 1. University of Notre Dame, Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, Notre Dame, IN 46556, USA.
Abstract
We demonstrate label-free detection of lipid vesicles and polystyrene beads freely diffusing in aqueous solution using surface enhanced Raman scattering (SERS). The signals observed enable real-time identification and monitoring of individual particles interacting with the SERS substrate. SERS is demonstrated as a label-free method capable of monitoring transient species in solution on the millisecond time scale.
We demonstrate label-free detection of lipid vesicles and n class="Chemical">polystyrene beads freely diffusing in aqueous solution using surface enhanced Raman scattering (SERS). The signals observed enable real-time identification and monitoring of individual particles interacting with the SERS substrate. SERS is demonstrated as a label-free method capable of monitoring transient species in solution on the millisecond time scale.
Authors: Kristin L Wustholz; Anne-Isabelle Henry; Jeffrey M McMahon; R Griffith Freeman; Nicholas Valley; Marcelo E Piotti; Michael J Natan; George C Schatz; Richard P Van Duyne Journal: J Am Chem Soc Date: 2010-08-11 Impact factor: 15.419
Authors: Colin D McGuinness; Alexander M Macmillan; Jan Karolin; W Ewen Smith; Duncan Graham; John C Pickup; David J S Birch Journal: Analyst Date: 2007-05-23 Impact factor: 4.616
Authors: Jon A Dieringer; Kristin L Wustholz; David J Masiello; Jon P Camden; Samuel L Kleinman; George C Schatz; Richard P Van Duyne Journal: J Am Chem Soc Date: 2009-01-21 Impact factor: 15.419
Authors: Matthew R Bailey; Amber M Pentecost; Asmira Selimovic; R Scott Martin; Zachary D Schultz Journal: Anal Chem Date: 2015-04-07 Impact factor: 6.986
Authors: Carlos Diego L de Albuquerque; Chelsea M Zoltowski; Brian T Scarpitti; Deben N Shoup; Zachary D Schultz Journal: ACS Nanosci Au Date: 2021-12-01