96 citations · 298 across the 12 of their papers we have counts for
8 papers · 1 filter
Irradiation-induced metal-insulator transition in monolayer graphene
I. Shlimak, E. Zion, A. Butenko +5
A brief review of experiments directed to study a gradual localization of charge carriers and metal-insulator transition in samples of disordered monolayer graphene is presented. D…
Influence of ageing on Raman spectra and the conductivity of monolayer graphene samples irradiated by heavy and light ions
A. Butenko, E. Zion, Yu. Kaganovskii +6
The influence of long-term ageing (about one year) on the Raman scattering (RS) spectra and the temperature dependence of conductivity has been studied in two series of monolayer g…
Effect of annealing on Raman scattering spectra of monolayer graphene samples gradually disordered by ion irradiation
E. Zion, A. Butenko, Yu. Kaganovskii +6
The Raman scattering spectra (RS) of two series of monolayer graphene samples irradiated with various doses of C and Xe ions were measured after annealing in high vacuu…
Transmission Resonances Anomaly in 1D Disordered Quantum Systems
A. Eisenbach, Y. Bliokh, V. Freilkher +2
Connections between the electron eigenstates and conductivity of one-dimensional disordered electron systems is studied in the framework of the tight-binding model. We show that fo…
Hopping magnetoresistance in ion irradiated monolayer graphene
I. Shlimak, E. Zion, A. V. Butenko +8
Magnetoresistance (MR) of ion irradiated monolayer graphene samples with variable-range hopping (VRH) mechanism of conductivity was measured at temperatures down to K in…
Localization of charge carriers in monolayer graphene gradually disordered by ion irradiation
E. Zion, A. Haran, A. V. Butenko +9
Gradual localization of charge carriers was studied in a series of micro-size samples of monolayer graphene fabricated on the common large scale film and irradiated by different do…
Raman scattering and electrical resistance of highly disordered graphene
I. Shlimak, A. Haran, E. Zion +9
Raman scattering (RS) spectra and current-voltage characteristics at room temperature were measured in six series of small samples fabricated by means of electron-beam lithography…
Energy bands in graphene: Comparison between the tight-binding model and {\it ab initio} calculations
E. Kogan, V. U. Nazarov, V. M. Silkin +1
We compare the classification of the electron bands in graphene, obtained by group theory algebra in the framework of tight-binding model (TBM), with that calculated in the density…