New insights on surface-enhanced Raman scattering based on controlled aggregation and spectroscopic studies, DFT calculations and symmetry analysis for 3,6-bi-2-pyridyl-1,2,4,5-tetrazine adsorbed onto citrate-stabilized gold nanoparticles

de Melo, Vitor H. S. ; Zamarion, Vitor M. ; Araki, Koiti ; Toma, Henrique E.

Journal of Raman spectroscopy, 2011-04, Vol.42 (4), p.644-652 [Periódico revisado por pares]

Chichester, UK: John Wiley & Sons, Ltd

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