title: Electric field induced surface-enhanced Raman spectroscopy for multianalyte detection.
abstract: This work demonstrates the ability to identify thiophenol from a mixture with structurally similar benzyl mercaptan. We exploit the unique alterations that occur in the surface-enhanced Raman spectroscopy (SERS) characteristics in the presence of an oscillating electric field applied using SERS-active microfabricated electrode pairs.
authors.affiliation: Functional Materials and Microsystems Research Group, RMIT University, Melbourne, Australia. sharath.sriram@gmail.com.
authors.forename: Sumeet
authors.initials: S
authors.lastname: Walia
authors.forename: Aditya K
authors.initials: AK
authors.lastname: Shah
authors.forename: Paul R
authors.initials: PR
authors.lastname: Stoddart
authors.forename: Madhu
authors.initials: M
authors.lastname: Bhaskaran
authors.forename: Sharath
authors.initials: S
authors.lastname: Sriram
mesh_terms: D004566:Electrodes; D055616:Microtechnology; D008958:Models, Molecular; D008968:Molecular Conformation; D010636:Phenols / Q000032:analysis* / Q000737:chemistry*; D013059:Spectrum Analysis, Raman / Q000295:instrumentation*; D013438:Sulfhydryl Compounds / Q000032:analysis* / Q000737:chemistry*; D013499:Surface Properties
chemical_list: D010636:Phenols; D013438:Sulfhydryl Compounds; C042983:thiophenol