Publication - Journal Article Visualizing Electric Fields at Au(111) Step Edges via Tip-Enhanced Raman Scattering DOI https://doi.org/10.1021/acs.nanolett.7b04027 Journal Article Nano Letters, vol. 17, iss. 11, pp. 7131-7137, 2017 Authors Ashish Bhattarai, Alan G. Joly, Wayne P. Hess, Patrick Z. El-Khoury Language English