title: Infrared photodetectors based on reduced graphene oxide and graphene nanoribbons.
abstract: The use of reduced graphene oxide (RGO) and graphene nanoribbons (GNRs) as infrared photodetectors is explored, based on recent results dealing with solar cells, light-emitting devices, photodetectors, and ultrafast lasers. IR detection is demonstrated by both RGO and GNRs in terms of the time-resolved photocurrent and photoresponse. The responsivity of the detectors and their functioning are presented.
authors.affiliation: Materials Research Centre, Indian Institute of Science, Bangalore, India.
authors.forename: Basant
authors.initials: B
authors.lastname: Chitara
authors.forename: L S
authors.initials: LS
authors.lastname: Panchakarla
authors.forename: S B
authors.initials: SB
authors.lastname: Krupanidhi
authors.forename: C N R
authors.initials: CN
authors.lastname: Rao
mesh_terms: D004126:Dimethylformamide; D005559:Formamides / Q000737:chemistry; D006108:Graphite / Q000737:chemistry*; D007259:Infrared Rays; D036103:Nanotechnology; D037742:Nanotubes, Carbon / Q000737:chemistry*; D010084:Oxidation-Reduction; D010087:Oxides / Q000737:chemistry*
chemical_list: D005559:Formamides; D037742:Nanotubes, Carbon; D010087:Oxides; D006108:Graphite; D004126:Dimethylformamide