Safranin-O dye in the ground state. A study by density functional theory, Raman, SERS and infrared spectroscopy

C Lofrumento1, F Arci2, S Carlesi2

  • 1Department of Chemistry 'Ugo Schiff', University of Florence, via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy; European Laboratory for Non-Linear Spectroscopy - LENS, via N. Carrara 1, 50019 Sesto Fiorentino (FI), Italy.

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