Spatially resolved electrostatic potential and photocurrent generation in carbon nanotube array devicesMichael EngelMathias Steineret al.2012ACS Nano
Raman and photocurrent imaging of electrical stress-induced p-n junctions in grapheneGayathri RaoMarcus Freitaget al.2011ACS Nano
The graphene-gold interface and its implications for nanoelectronicsRavi S. SundaramMathias Steineret al.2011Nano Letters