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    • Aliaga, A. E.; Leyton, P.; Clavijo Campos, Ernesto; Campos Vallette, Marcelo (Taylor and Francis Inc., 2016)
      © 2016, Copyright © Taylor & Francis Group, LLC. The natural dyes lawsone and plumbagin (1,4-naphthoquinones) were studied by using fluorescence, Raman, infrared (IR), surface-enhanced Raman scattering (SERS), and ...