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Synthesis of SnO2 nanoribbons by a carbothermal reduction process
(Amer Scientific Publishers, 2002-04-01)
This communication describes, for the first time, the growth of SnO2 nanoribbons by a controlled carbothermal reduction process. An analysis of the transmission electron microscopy image revealed that these nanoribbons ...
Synthesis of SnO2 nanoribbons by a carbothermal reduction process
(Amer Scientific Publishers, 2002-04-01)
This communication describes, for the first time, the growth of SnO2 nanoribbons by a controlled carbothermal reduction process. An analysis of the transmission electron microscopy image revealed that these nanoribbons ...
Gate voltage enhances the thermoelectric transport of quantum dots in graphene nanoribbons
(ElsevierPEBR, 2023-05-29)
Chemically derived graphene nanoribbons and quantum dots are unique nanostructures that offer more possibilities than 2D and 3D systems to tune their electronic properties due to the enhanced quantum confinement effects. ...
Bandgap oscillation in quasiperiodic carbon-BN nanoribbons
(Elsevier, 2014-02)
Non-perturbative effects of laser illumination on the electrical properties of graphene nanoribbons
(IOP Publishing, 2013-03)
Floquet theory combined with a realistic description of the electronic structure of illuminated graphene and graphene nanoribbons is developed to assess the emergent non-adiabatic and non-perturbative effects on the ...
Bending mode fluctuations and structural stability of graphene nanoribbons
(American Physical Society, 2013-04)
We analyze the thermal fluctuations of a narrow graphene nanoribbon. Using a continuum membranelike model in the harmonic approximation, we study the height-height correlation functions and the destabilization modes ...
Polarity effects in unsupported polar nanoribbons
(American Physical Society, 2013-05)
We analyze the characteristics of polarity in unsupported nanoribbons with zigzag edges, by a combination of analytic models, semiempirical Hartree-Fock simulations, and first-principles approach. We consider two materials ...
Optical spectrum of bottom-up graphene nanoribbons: towards efficient atom-thick excitonic solar cells
(Nature Publishing Group, 2014-10-10)
Recently, atomically well-defined cove-shaped graphene nanoribbons have been obtained using bottom-up synthesis. These nanoribbons have an optical gap in the visible range of the spectrum which make them candidates for ...
IxV Curves of Boron and Nitrogen Doping Zigzag Graphene Nanoribbons
(WILEY-BLACKWELL, 2011)
We investigate the transport properties (IxV curves and zero bias transmittance) of pristine graphene nanoribbons (GNRs) as well as doped with boron and nitrogen using an approach that combines nonequilibrium Green`s ...