Comparative study on transport and optical properties of silicon carbide nanoribbons with different terminations

Enhanced Hydrogen Storage in Gold-Doped Carbon Nanotubes: A First-Principles Study

“…It is noticeable that the hydrogen-CNTs binding energy on the external surface increases with the diameter of the structure. Since graphene sheets can be considered as CNTs of infinite diameter [76], the results of hydrogen storage by Audoped CNT have been systematically compared with the performance of graphene sheets. These results can be useful in evaluating the effect of the CNTs dimension on the adsorption of hydrogen molecules.…”

Versatile Graphene-Alumina Nanofibers for Microwave Absorption and Emi Shielding

“…On the other hand, D peak and 2D peak are blue-shifted by 4 cm − 1 and 7 cm − 1 , respectively. The observation of blue shifts in the D and 2D peaks in GAIN/ER composites can be explained by various factors, including stress caused by interlayer coupling [37,38] and substrate curvature [39], and changes in lattice symmetry due to chirality effects. As was discussed above, the G peak in multilayer graphene blueshifts with increasing number of layers and doping, however, increased and decreased lattice symmetry due to changes in chirality can promote red-shift, and blue-shift, respectively.…”