publication venue for Positive graphene by chemical design: Tuning supramolecular strategies for functional surfaces. 50:885-887. 2014-01-01 Production of large graphene sheets by exfoliation of graphite under high power ultrasound in the presence of tiopronin. 48:12159-12161. 2012-01-01 Few-layer graphenes from ball-milling of graphite with melamine. 47:10936-10938. 2011-01-01 Selective organic functionalization of graphene bulk or graphene edges. 47:9330-9332. 2011-01-01 Supramolecular aggregation of functionalized carbon nanotubes. 6005-6007. 2009-01-01 Synthesis of a biotin functionalized pyrrole and its electropolymerization: Toward a versatile avidin biosensor. 1993-1994. 1998-01-01