Atienzar Corvillo, Pedro Enrique; Primo Arnau, Ana María; Lavorato, Cristina; Molinari, Raffaele; García Gómez, Hermenegildo(American Chemical Society, 2013)
Pyrolysis at 900 degrees C under an inert atmosphere of alginate, a natural widely available biopolymer, renders a graphitic carbon that upon ablation by exposure to a pulsed 532 nm laser (7 ns, 50 mJ pulse(-1)) in ...
Montes Navajas, Pedro Manuel; Asenjo, Natalia G.; Santamaria, Ricardo; Menendez, Rosa; Corma Canós, Avelino; García Gómez, Hermenegildo(American Chemical Society, 2013-11-05)
Graphene oxide (GO) forms persistent dispersions in aqueous solutions up to concentrations of 0.2 mg mL(-1). Addition of methylene blue (MB) to these aqueous dispersion of GO gives rise to the observation in optical ...