Carbon-based electronics
The semiconductor industry has been able to improve the performance of electronic systems
for more than four decades by making ever-smaller devices. However, this approach will …
for more than four decades by making ever-smaller devices. However, this approach will …
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 …
Cross-Linking with Diamine Monomers To Prepare Composite Graphene Oxide-Framework Membranes with Varying d-Spacing
Three diamine monomers (ethylenediamine, butylenediamine, and p-phenylenediamine)
were selected for cross-linking graphene oxide (GO) to prepare composite graphene oxide …
were selected for cross-linking graphene oxide (GO) to prepare composite graphene oxide …
Graphene Oxide Papers Modified by Divalent Ions—Enhancing Mechanical Properties via Chemical Cross-Linking
S Park, KS Lee, G Bozoklu, W Cai, SBT Nguyen… - ACS …, 2008 - ACS Publications
Significant enhancement in mechanical stiffness (10–200%) and fracture strength (∼ 50%)
of graphene oxide paper, a novel paperlike material made from individual graphene oxide …
of graphene oxide paper, a novel paperlike material made from individual graphene oxide …
Enhanced half-metallicity in edge-oxidized zigzag graphene nanoribbons
We present a comprehensive theoretical study of the electronic properties and relative
stabilities of edge-oxidized zigzag graphene nanoribbons. The oxidation schemes …
stabilities of edge-oxidized zigzag graphene nanoribbons. The oxidation schemes …
Energy gaps in etched graphene nanoribbons
C Stampfer, J Güttinger, S Hellmüller, F Molitor… - Physical review …, 2009 - APS
Transport measurements on an etched graphene nanoribbon are presented. It is shown that
two distinct voltage scales can be experimentally extracted that characterize the parameter …
two distinct voltage scales can be experimentally extracted that characterize the parameter …
Energy gaps and stark effect in boron nitride nanoribbons
A first-principles investigation of the electronic properties of boron nitride nanoribbons
(BNNRs) having either armchair or zigzag shaped edges passivated by hydrogen with …
(BNNRs) having either armchair or zigzag shaped edges passivated by hydrogen with …
Optoelectronic and excitonic properties of oligoacenes: substantial improvements from range-separated time-dependent density functional theory
The optoelectronic and excitonic properties in a series of linear acenes (naphthalene up to
heptacene) are investigated using range-separated methods within time-dependent density …
heptacene) are investigated using range-separated methods within time-dependent density …
Anomalous doping effects on charge transport in graphene nanoribbons
We present first-principles calculations of quantum transport in chemically doped graphene
nanoribbons with a width of up to 4 nm. The presence of boron and nitrogen impurities is …
nanoribbons with a width of up to 4 nm. The presence of boron and nitrogen impurities is …
Charge transport in disordered graphene-based low dimensional materials
Two-dimensional graphene, carbon nanotubes, and graphene nanoribbons represent a
novel class of low dimensional materials that could serve as building blocks for future …
novel class of low dimensional materials that could serve as building blocks for future …