Surface modification of graphene with thionine: Formation of p-n junctions

The association of graphene with organic molecules gives rise to several possibilities for application of these composite systems that range from biosensing to selective doping and construction of p-n junctions.

Real-time PCR for direct aptamer quantification on functionalized graphene surfaces

In this study, we develop a real-time PCR strategy to directly detect and quantify DNA aptamers on functionalized graphene surfaces using a Staphylococcus aureus aptamer (SA20) as demonstration case. 

Effects of post-lithography cleaning on the yield and performance of CVD graphene-based devices

The association of graphene with organic molecules gives rise to several possibilities for application of these composite systems that range from biosensing to selective doping and construction of p-n junctions.