| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7667244 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2018 | 5 Pages |
Abstract
Experimental SERS spectra of indigo were acquired using ad hoc SERS active substrates consisting of pulsed laser ablated silver nanoparticles deposited onto polishing sheets. A comparison with density functional theory (DFT) computations results performed on an optimized structure, consisting of an indigo molecule adsorbed onto a silver surface made of 16 silver atoms, showed a remarkable matching.153
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Physical Sciences and Engineering
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Analytical Chemistry
Authors
Viviana Mollica Nardo, Alessandro Sinopoli, Lara Kabalan, Rosina C. Ponterio, Franz Saija, Sebastiano Trusso,