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Porous silicene and silicon graphenylene-like surfaces: a DFT study
(Springer, 2018-01-05)
Nanoporous single-layers surfaces derived from silicene, named porous silicene (PS) and silicenylene (SC) have been studied via periodic density functional theory with a modified B3LYP functional combined with an all-electron ...
Bilayer Silicene: A First Principles Investigation.
(The American Physical SocietyMaryland, 2013-03)
By performing ab-initio total energy calculations we study the structural and electronic properties of a silicene bilayer. We show that the lowest energy configuration, contrary to the Bernal stacking of graphene, is when ...
Fundamentals of silicene
(2017-08-02)
Silicene is a single atomic layer of silicon (Si) much like graphene, the first example of an elemental twodimensional (2D) nanomaterial whose study led to the 2010 Nobel Prize in Physics. Until 2010 or so, the only known ...
Formation of localized magnetic states in silicene in an external electric field
(Academic Press Ltd - Elsevier Science Ltd, 2019-06)
In the present work we study theoretically the localized behavior of transition metal adatoms and silicene interaction in an external electrical field. Considering the electron-electron interaction by adding a Hubbard term ...
Mechanical properties and fracture dynamics of silicene membranes
(2013-01-01)
The advent of graphene created a new era in materials science, Graphene is a two-dimensional planar honeycomb array of carbon atoms in sp 2-hybridized states. A natural question is whether other elements of the IV-group ...
Energetic stability, STM fingerprints and electronic transport properties of defects in graphene and silicene
(2016-01-01)
Novel two-dimensional materials such as graphene and silicene have been heralded as possibly revolutionary in future nanoelectronics. High mobilities, and in the case of silicene, its seemingly natural integration with ...
Mechanical properties and fracture dynamics of silicene membranes
(2013-11-07)
The advent of graphene created a new era in materials science. Graphene is a two-dimensional planar honeycomb array of carbon atoms in sp2-hybridized states. A natural question is whether other elements of the IV-group of ...
Dc and ac transport in silicene
(Institute of Physics - IOPBristol, 2014-08)
We investigate dc and ac transport in silicene in the presence of a perpendicular electric field Ez that tunes its band gap, finite temperatures, and level broadening. The interplay of silicene's strong spin-orbit interaction ...
Magnetic oscillations in silicene
(Elsevier Science, 2018-05-15)
In this work the magnetic oscillations (MO) in pristine silicene at T=0K are studied. Considering a constant electron density we obtain analytical expressions for the ground state internal energy and magnetization, under ...
2D radial distribution function of silicene2D radial distribution function of silicene
(Revista Mexicana de Física, 2012)