Electrophoretic graphene oxide surface passivation on titanium dioxide for dye sensitized solar cell application
Electrophoretic graphene oxide surface passivation on titanium dioxide for dye sensitized solar cell application
It suggested that the probability of photo-generated electron tunneling from dye to TiO2 was suppressed by increasing the thickness of the GO layer. Presented results assure that GO can be considered as a competitive surface passivation candidate for nanostructured excitonic solar cells.