Graphene: an emerging electronic material
Graphene, a single layer of carbon atoms in a honeycomb lattice, offers a number of
fundamentally superior qualities that make it a promising material for a wide range of …
fundamentally superior qualities that make it a promising material for a wide range of …
Graphene: status and prospects
AK Geim - science, 2009 - science.org
Graphene is a wonder material with many superlatives to its name. It is the thinnest known
material in the universe and the strongest ever measured. Its charge carriers exhibit giant …
material in the universe and the strongest ever measured. Its charge carriers exhibit giant …
Graphene quantum dots: an emerging material for energy-related applications and beyond
Z Zhang, J Zhang, N Chen, L Qu - Energy & Environmental Science, 2012 - pubs.rsc.org
In this perspective, we focus on a new type of quantum dots, graphene quantum dots
(GQDs). Due to quantum confinement and edge effects, GQDs have presented extraordinary …
(GQDs). Due to quantum confinement and edge effects, GQDs have presented extraordinary …
Electron-electron interactions in graphene: Current status and perspectives
The problem of electron-electron interactions in graphene is reviewed. Starting from the
screening of long-range interactions in these systems, the existence of an emerging Dirac …
screening of long-range interactions in these systems, the existence of an emerging Dirac …
Recent advances in graphene quantum dots: synthesis, properties, and applications
Here, an interesting, new 0D material is presented: graphene quantum dots. The new
properties arising from quantum confinement and edge effects after converting 2D graphene …
properties arising from quantum confinement and edge effects after converting 2D graphene …
Electron transport in disordered graphene nanoribbons
We report an electron transport study of lithographically fabricated graphene nanoribbons
(GNRs) of various widths and lengths. At the charge neutrality point, a length-independent …
(GNRs) of various widths and lengths. At the charge neutrality point, a length-independent …
Anisotropic etching and nanoribbon formation in single-layer graphene
We demonstrate anisotropic etching of single-layer graphene by thermally activated nickel
nanoparticles. Using this technique, we obtain sub-10-nm nanoribbons and other graphene …
nanoparticles. Using this technique, we obtain sub-10-nm nanoribbons and other graphene …
Graphene nucleation on transition metal surface: structure transformation and role of the metal step edge
The nucleation of graphene on a transition metal surface, either on a terrace or near a step
edge, is systematically explored using density functional theory calculations and applying …
edge, is systematically explored using density functional theory calculations and applying …
Electronic properties of mesoscopic graphene structures: Charge confinement and control of spin and charge transport
This brief review discusses electronic properties of mesoscopic graphene-based structures.
These allow controlling the confinement and transport of charge and spin; thus, they are of …
These allow controlling the confinement and transport of charge and spin; thus, they are of …
Multidimensional graphene structures and beyond: Unique properties, syntheses and applications
Graphene is a single carbon layer of zero bandgap without edges and basal plane
fluctuations. Engineering such infinite plane structure to finite size or appropriate structure …
fluctuations. Engineering such infinite plane structure to finite size or appropriate structure …