Journal ArticleDOI
Electrical properties and applications of graphene, hexagonal boron nitride (h-BN), and graphene/h-BN heterostructures
TLDR
Two-dimensional hexagonal boron nitride (h-BN) has similar lattice structure to graphene and has a lattice mismatch with graphene of less than 1.7%. At the same time, h-BN has an atomic level of flat surface, B atoms and N atoms saturated into the bond, which was considered the highest among the insulating substrates as discussed by the authors.About:
This article is published in Materials Today Physics.The article was published on 2017-09-01. It has received 289 citations till now. The article focuses on the topics: Graphene nanoribbons & Bilayer graphene.read more
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Graphene Quantum Dots and Their Applications in Bioimaging, Biosensing, and Therapy.
TL;DR: Progress toward the application of GQDs in bioimaging, biosensing, and therapy is reviewed, along with a discussion of the current limitations and future directions of this exciting material.
Journal Article
Energy gaps and Stark effects in boron nitride nanoribbons
Cheol-Hwan Park,Steven G. Louie +1 more
TL;DR: A first-principles investigation of the electronic properties of boron nitride nanoribbons having either armchair or zigzag shaped edges passivated by hydrogen with widths up to 10 nm is presented.
Frictional Characteristics of Atomically-Thin Sheets
TL;DR: Using friction force microscopy, the nanoscale frictional characteristics of atomically thin sheets of graphene, molybdenum disulfide, niobium diselenide, and hexagonal boron nitride are compared to those of their bulk counterparts, suggesting that the trend arises from the thinner sheets’ increased susceptibility to out-of-plane elastic deformation.
Posted Content
Transition between electron localisation and antilocalisation in graphene
TL;DR: It is shown that quantum interference in graphene can result in antilocalization of charge carriers--an increase of the conductance, which is detected by a negative magnetoconductance, due to weak electron-phonon scattering.
Journal ArticleDOI
Polymer composite for antistatic application in aerospace
TL;DR: In this paper, a review of composites based on carbon fillers is presented to illustrate the detailed exploitation of various polymer nanocomposites in addition to especially mentioned epoxy composites.
References
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Journal ArticleDOI
Electric Field Effect in Atomically Thin Carbon Films
Kostya S. Novoselov,Andre K. Geim,Sergey V. Morozov,Da Jiang,Y. Zhang,S. V. Dubonos,Irina V. Grigorieva,A. A. Firsov +7 more
TL;DR: Monocrystalline graphitic films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands and they exhibit a strong ambipolar electric field effect.
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The rise of graphene
TL;DR: Owing to its unusual electronic spectrum, graphene has led to the emergence of a new paradigm of 'relativistic' condensed-matter physics, where quantum relativistic phenomena can now be mimicked and tested in table-top experiments.
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The electronic properties of graphene
TL;DR: In this paper, the basic theoretical aspects of graphene, a one-atom-thick allotrope of carbon, with unusual two-dimensional Dirac-like electronic excitations, are discussed.
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Two-dimensional gas of massless Dirac fermions in graphene
Kostya S. Novoselov,A. K. Geim,Sergey V. Morozov,Da Jiang,Mikhail I. Katsnelson,Irina V. Grigorieva,S. V. Dubonos,A. A. Firsov +7 more
TL;DR: This study reports an experimental study of a condensed-matter system (graphene, a single atomic layer of carbon) in which electron transport is essentially governed by Dirac's (relativistic) equation and reveals a variety of unusual phenomena that are characteristic of two-dimensional Dirac fermions.
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Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene
TL;DR: Graphene is established as the strongest material ever measured, and atomically perfect nanoscale materials can be mechanically tested to deformations well beyond the linear regime.