The electronic properties of graphene. 5 days ago · This study presents an effective strategy for engineering the electronic properties of GNRs through nanopore incorporation and provides a foundation for the rational design of porous graphene nanostructures for optoelectronic applications, with broader implications for thermal management, ion transport, and molecular sensing technologies. 1 day ago · P-doped graphene (P-grap) is explored as an NOx sensor through DFT simulations. Jun 3, 2025 · A joint research team has successfully developed a two-dimensional (2D) quantum material platform through the superposition of moiré lattices. For clarity, only one p z orbital is shown with its three nearest neighbors. This chapter reviews the low-energy electronic properties of single-layer, bilayer and trilayer graphene, as well as the effect of substrate on graphene's band structure. Jan 14, 2009 · This article reviews the theoretical aspects of graphene, a one-atom-thick allotrope of carbon, with unusual two-dimensional Dirac-like electronic excitations. Graphene has three major derivatives: graphene, fluorographene, and graphene oxide. In this chapter, the general properties of graphene as well as its electrical properties, are presented to be given in detail. Feb 20, 2026 · Graphene monolayer is a material with zero band gap, because of which its applications in optoelectronics are limited. The analysis of its geometry, binding energies, electronic properties, and atom-in-molecule characteristics demonstrate The results show that graphene doped with BN nanodomains exhibits a non-zero gap, which depends on thenanodomain's shape and width, making the h-BNC a promising material for catalysis using solar energy. It covers topics such as Dirac electrons, tunneling, confinement, quantum Hall effect, stacking, edge states, disorder, and interactions in graphene. Kyle A Ritter et al. Here, we present a review of the electronic and thermal properties of graphene and its up-to-date applications, including high conductivity, the quantum Hall effect, Dirac fermions, a high Seebeck coefficient, thermoelectric effects, optical devices, electronic and thermal sensors, and energy management systems. University of Liverpool researchers have identified a method to reproduce some of graphene’s most important properties within a three dimensional material, potentially addressing key barriers to using these properties at scale in green computing. Oct 7, 2007 · This article reviews the basic theoretical aspects of graphene, a one atom thick allotrope of carbon, with unusual two-dimensional Dirac-like electronic excitations. Read stories and opinions from top researchers in our research community. Electronic properties of graphene Sigma and pi bonds in graphene. . Feb 9, 2026 · Strain dependent electronic and topological properties in twisted bilayer graphene are actively being explored A global method has been developed to construct commensurate supercells for bilayer graphene under arbitrary twist and strain. Sigma bonds result from an overlap of sp 2 hybrid orbitals, whereas pi bonds emerge from tunneling between the protruding p z orbitals. The question arises, can we modify the optoelectronic properties of graphene by doping it with other atoms? Synthesis of 2D monolayer of graphene doped with hetero-atoms such as boron and nitrogen, and a few computational studies of their structural and electronic properties Zhang, Xiuyun, Xu, Wenxian, Dai, Jianpeng, Liu, Yongjun (2017) Role of embedded 3d transition metal atoms on the electronic and magnetic properties of defective bilayer graphene. It also discusses the quantum Hall effect and the moire potential in graphene-hBN heterostructures. Akman, Nurten, Özdoğan, Cem (2018) Island shape, size and interface dependency on electronic and magnetic properties of graphene hexagonal-boron nitride (h-BN) in-plane hybrids. Among systems with only carbon atoms, graphene—a two-dimensional 2D allotrope of carbon—plays an important role since it is the basis for the understanding of the electronic properties in other allotropes. Jul 19, 2025 · Find the latest research papers and news in Doping and Electronic Properties of Graphene Systems. Jun 13, 2025 · Find the latest research papers and news in Electronic Properties of Carbon Allotropes. Jan 16, 2026 · Find the latest research papers and news in Graphene Nanoribbons and Their Electronic Transport Properties. Spin polarized density functional theory has been used to study the stability, and electronic and optical properties when BN nanodomains are embedded in graphene and carbon patches are Peer Reviewed Papers The influence of edge structure on the electronic properties of graphene quantum dots and nanoribbons. ouq dbx ylp cvo ytc rka mld usf mut ctk wbf sfw mry uce gtb