Graphene nanoribbons (GNRs) are quasi-1D graphene strips, which have attracted attention as a novel class of semiconducting materials for various applications in electronics and optoelectronics. GNRs exhibit unique electronic and optical properties, which sensitively depend on their chemical structures, ...
Graphene nanoribbons (GNRs) are a family of one-dimensional (1D) materials with a graphitic lattice structure. GNRs possess high mobility and current-carrying capability, sizeable bandgap and versatile electronic properties, which make them promising candidates for quantum electronic applications. In the...
However, contemporary approaches for achieving van der Waals encapsulation, which involve artificial layer stacking using mechanical transfer techniques, are difficult to control, prone to contamination and unscalable. Here we report the transfer-free direct growth of high-quality graphene nanoribbons (...
Graphene nanoribbons (GNRs) are considered as potential candidates for next-generation electronic materials, and chemical functionalization can be an efficient method to modulate their electronic properties. This work presents a solution... A Gtz,XY Wang,A Ruini,... - 《Journal of Materials Chemistr...
which can be designed to give access to a wide range of different graphene nanoribbons. We expect...
Nanometer-wide strips of graphene, known as graphene nanoribbons (GNRs), offer the advantages of semiconducting behavior, combined with more accessible surface area compared to bulk graphene (Chapter 1). Additionally, it is demonstrated that GNRs can be doped with atomic precision, allowing for ...
The ballistic transport properties, similar to those observed in cylindrical carbon nanotubes, exceed theoretical conductance predictions for graphene by a factor of 10. The properties were measured in graphene nanoribbons approximately 40 nanometers wide that had been grown on the edges of thre...
Controlling half-metallicity of graphene nanoribbons by using a ferroelectric polymer arXiv.org, 4 (3) (2010) Google Scholar [115] N. Abedpour, R. Asgari, M.R.R. Tabar Irreversibility in response to forces acting on graphene sheets Phys. Rev. Lett., 104 (19) (2010), Article 196804 ...
The graphene products vary distinctly from different synthesis methods in terms of number of layers, sizes, functional groups, wrinkles, defects (in plane holes or heteroatom doping) and shapes (e.g., graphene nanoribbons), which could be remarkably reflected by huge differences in apparent ...
Graphene nanoribbons are of potential use in the development of electronic and optoelectronic devices. However, the preparation of narrow and long nanoribbons with smooth edges, sizeable bandgaps and high mobilities is challenging. Here we show that sub-10-nm-wide semiconducting graphene nanoribbons wit...