Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy

Johann V. Hemmer; Padmanabh B. Joshi; Andrew J. Wilson

doi:10.3791/65486

Journal

Química

?Analyzing the Heterogeneous Performance of Single Nanoparticles with Electrochemical Methods

May 12, 2023

Author Spotlight: Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy

01:41 min

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1,018 Views

Gap-Mode Surface-Enhanced Raman Scattering (SERS) Substrate Preparation

02:45 min

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231 Views

Electrochemical Cell Preparation for Gap-Mode SERS Substrate

01:30 min

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208 Views

Bulk Cyclic Voltammetry Measurements of Nile Blue

00:53 min

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Single-Nanoparticle Electrochemical SERS Microscopy and Spectroscopy Measurements

04:37 min

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Johann V. Hemmer*¹, Padmanabh B. Joshi*¹, Andrew J. Wilson¹

¹Department of Chemistry,University of Louisville

Summary

The protocol describes how to monitor electrochemical events on single nanoparticles using surface-enhanced Raman scattering spectroscopy and imaging.