The effect of concentration and position of boron atoms as impurities in graphene nanoribbon has been studied through density functional theory (DFT) and Landauer approach. For this purpose, we designed the graphene nanoribbon which has been doped with three different concentrations of boron atoms and finally the Density of States (DOS), electronic current and thermopower have been calculated. The comparison between the DOS curve of the pure graphene and the B-doped graphene shows that presence of boron atoms as impurity in graphene has caused an energy gap near the Fermi energy. Moreover, the study of the Iâ V characteristics shows that not only the current quantization is established but also the reduction in conductivity caused by dopin...
Using density functional theory combined with a Green's function scattering approach, we examine the...
AbstractUsing the density functional theory (DFT) and the nonequilibrium Green's function (NEGF) met...
ABSTRACT: We report on the low-temperature electrical transport properties of large area boron and n...
The effect of concentration and position of boron atoms as impurities in graphene nanoribbon has bee...
By using the first-principles calculations,the electronic properties of graphene nanoribbon (GNR) do...
By using the first-principles calculations, the electronic properties of graphene nanoribbon (GNR) d...
The thermoelectric properties of zigzag graphene nanoribbons (ZGNRs) are sensitive to chemical modif...
The goal of this research is to study the electronic properties of hexagonal boron nitride and grap...
The structural, energetic, and electronic properties of single-layer graphene doped with boron and n...
The structural, energetic, and electronic properties of single-layer graphene doped with boron and n...
Graphene based materials can be effectively modified by doping in order to specifically tailor their...
Thermoelectric effects of graphene – hexagonal boron nitride (hBN) nanoribbons have been investigate...
Thermoelectric effects of graphene – hexagonal boron nitride (hBN) nanoribbons have been investigate...
By using the ab initio density functional theory method and the non-equilibrium Green’s function app...
In this study, the influences of boron (B) atom doping for various sites of Stone-Wales (SW) defects...
Using density functional theory combined with a Green's function scattering approach, we examine the...
AbstractUsing the density functional theory (DFT) and the nonequilibrium Green's function (NEGF) met...
ABSTRACT: We report on the low-temperature electrical transport properties of large area boron and n...
The effect of concentration and position of boron atoms as impurities in graphene nanoribbon has bee...
By using the first-principles calculations,the electronic properties of graphene nanoribbon (GNR) do...
By using the first-principles calculations, the electronic properties of graphene nanoribbon (GNR) d...
The thermoelectric properties of zigzag graphene nanoribbons (ZGNRs) are sensitive to chemical modif...
The goal of this research is to study the electronic properties of hexagonal boron nitride and grap...
The structural, energetic, and electronic properties of single-layer graphene doped with boron and n...
The structural, energetic, and electronic properties of single-layer graphene doped with boron and n...
Graphene based materials can be effectively modified by doping in order to specifically tailor their...
Thermoelectric effects of graphene – hexagonal boron nitride (hBN) nanoribbons have been investigate...
Thermoelectric effects of graphene – hexagonal boron nitride (hBN) nanoribbons have been investigate...
By using the ab initio density functional theory method and the non-equilibrium Green’s function app...
In this study, the influences of boron (B) atom doping for various sites of Stone-Wales (SW) defects...
Using density functional theory combined with a Green's function scattering approach, we examine the...
AbstractUsing the density functional theory (DFT) and the nonequilibrium Green's function (NEGF) met...
ABSTRACT: We report on the low-temperature electrical transport properties of large area boron and n...