Ideal method for determination of graphene nanoribbons lengthNews
Researchers from the SNI network describe in ACS Nano that Raman spectroscopy is a sensitive method for the investigation of graphene nanoribbons (GNR). Structural integrity, length and substrate interaction of GNRs can be analyzed using Raman spectroscopy. In contrast to low-temperature scanning tunneling microscopy, it can be easily applied for practical device application and characterization.
A Universal Length-Dependent Vibrational Mode in Graphene Nanoribbons
Jan Overbeck, Gabriela Borin Barin, Colin Daniels, Mickael L Perrin, Oliver Braun, Qiang Sun, Rimah Darawish, Marta De Luca, Xiao-Ye Wang, Tim Dumslaff, Akimitsu Narita, Klaus Müllen, Pascal Ruffieux, Vincent Meunier, Roman Fasel, Michel Calame
ACS Nano 2019