Publications: Mapping SERS hot spots

P.B. Joshi, T.P. Anthony, A.J. Wilson, K.A. Willets.  “Imaging out-of-plane polarized emission patterns on gap mode SERS substrates: from high molecular coverage to the single molecule regime.”  Faraday Discussions.  DOI: 10.1039/C7FD00163K (2017).

K.A. Willets. “Super-resolution imaging of SERS hot spots.”  Invited tutorial review, Chem. Soc. Rev., 43(11), 3854-3864 (2014).

E.J. Titus and K.A. Willets.  “Super-localization surface-enhanced Raman scattering microscopy: comparing point spread function models in the ensemble and single molecule limits.”  ACS Nano, 7, 8284-8294 (2013).

E.J. Titus, M.L. Weber, S.M. Stranahan, K.A. Willets.  “Super-resolution SERS imaging beyond the single-molecule limit: an isotope-edited approach.”  Nano Lett.  12, 5103-5110 (2012).

M.L. Weber, K.A. Willets.  “Nanoscale studies of plasmonic hot spots using super-resolution optical imaging.”  Invited review, MRS Bulletin, 37, 745-751 (2012).

K.A. Willets, S.M. Stranahan, M.L. Weber.  “Shedding light on surface-enhanced Raman scattering hot spots through single molecule super-resolution imaging.”  J. Phys. Chem. Lett. 3, 1286-1294 (2012).  Journal cover art.

M.L. Weber, J.P. Litz, D.J. Masiello, K.A. Willets. “Super-resolution imaging reveals a difference between SERS and luminescence centroids.” ACS Nano. 6, 1839-1848 (2012).

K.A. Willets, S.M. Stranahan.  “Super-resolution imaging of diffusing analyte in surface-enhanced Raman scattering hot-spots.” Proc. SPIE. 8228, 82280P (2012).

M.L. Weber, K.A. Willets.  “Correlated super-resolution optical and structural studies of surface-enhanced Raman scattering hot spots in silver colloid aggregates.”  J. Phys. Chem. Lett.  2, 1766-1770 (2011).

S. M. Stranahan, K.A. Willets.  “Super-resolution optical imaging of single-molecule SERS hot spots.” Nano Lett. 10, 3777-3784 (2010).