Results 261 to 270 of about 313,825 (290)

Toughening Mechanisms in Stacked Bilayer Graphene Sheets by Means of Sandwiched 1D Nano-rebars. [PDF]

open access: yesNano Lett
Arshad MU   +6 more
europepmc   +1 more source

Twisting Bilayer Graphene Superlattices

ACS Nano, 2013
Bilayer graphene is an intriguing material in that its electronic structure can be altered by changing the stacking order or the relative twist angle, yielding a new class of low-dimensional carbon system. Twisted bilayer graphene can be obtained by (i) thermal decomposition of SiC; (ii) chemical vapor deposition (CVD) on metal catalysts; (iii) folding
Yung-Chang Lin, Kazu Suenaga
exaly   +3 more sources

Dislocations in bilayer graphene

Nature, 2013
Dislocations represent one of the most fascinating and fundamental concepts in materials science. Most importantly, dislocations are the main carriers of plastic deformation in crystalline materials. Furthermore, they can strongly affect the local electronic and optical properties of semiconductors and ionic crystals. In materials with small dimensions,
Benjamin, Butz   +7 more
openaire   +2 more sources

Multiferroic hydrogenated graphene bilayer

Physical Chemistry Chemical Physics, 2020
We investigated the multiferroic properties of a hydrogenated graphene bilayer using first-principles calculations.
Jo Hsueh Lee   +3 more
openaire   +2 more sources

Hydration of Bilayered Graphene Oxide

Nano Letters, 2014
The hydration of graphene oxide (GO) membranes is the key to understand their remarkable selectivity in permeation of water molecules and humidity-dependent gas separation. We investigated the hydration of single GO layers as a function of humidity using scanning force microscopy, and we determined the single interlayer distance from the step height of
B, Rezania   +3 more
openaire   +2 more sources

Tunable excitons in bilayer graphene

Science, 2017
Pairing up electrons and holes in bilayer graphene Excitons—bound pairs of electron and holes in solids—can be harnessed for optoelectronic applications. Being able to tune the exciton energy would bring functional flexibility to such devices.
Long Ju   +10 more
openaire   +2 more sources

Bilayer graphene. Chemical potential and quantum Hall ferromagnetism in bilayer graphene.

Science (New York, N.Y.), 2014
Bilayer graphene has a distinctive electronic structure influenced by a complex interplay between various degrees of freedom. We probed its chemical potential using double bilayer graphene heterostructures, separated by a hexagonal boron nitride dielectric.
Kayoung, Lee   +7 more
openaire   +1 more source

Bilayer graphene. Tunable fractional quantum Hall phases in bilayer graphene.

Science (New York, N.Y.), 2014
Symmetry-breaking in a quantum system often leads to complex emergent behavior. In bilayer graphene (BLG), an electric field applied perpendicular to the basal plane breaks the inversion symmetry of the lattice, opening a band gap at the charge neutrality point.
Patrick, Maher   +11 more
openaire   +1 more source

Bilayer Graphene

2012
Arash Kheyraddini Mousavi   +39 more
openaire   +1 more source

Home - About - Disclaimer - Privacy