Nature of the 1/<i>f</i> noise in graphene—direct evidence for the mobility fluctuation mechanism
Adil Rehman, Juan A. Delgado‐Notario, Juan Salvador‐Sánchez, Yahya Moubarak Meziani, G. Cywiński, W. Knap, Alexander A. Balandin, M. E. Levinshteĭn, Sergey Rumyantsev
Abstract
Measurements under conditions of geometrical magnetoresistance prove that 1/ f noise in graphene is dominated by mobility fluctuations.
Topics & Concepts
GrapheneNoise (video)MagnetoresistanceElectron mobilityCondensed matter physicsCharge carrierMaterials scienceCharge (physics)SemiconductorElectronicsOptoelectronicsElectronPhysicsInfrasoundFlicker noiseTransistorMagnetic fieldNanotechnologyNoise figureChemistryVoltageQuantum mechanicsComputer scienceCMOSPhysical chemistryImage (mathematics)AmplifierArtificial intelligenceGraphene research and applicationsQuantum and electron transport phenomenaLow-power high-performance VLSI design