Abstract:Introduction: Graphene field-effect transistors (G-FETs) can be used as chemical sensors or biosensors, but functionalization of the graphene surface is usually necessary to ensure specificity in analyte capture. Covalent adducts are desirable to ensure stability of the functionalization during multiple flow cycles. Among functionalization strategies, aryldiazonium salts are often chosen for their high reactivity with carbon allotropes. In single-walled carbon nanotubes, many studies have demonstrated spontane… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.