Adjustable electro-optical properties of novel graphene-like SiC2 via strain engineering

H Shu - Applied Surface Science, 2021 - Elsevier
Opening a desirable gap in semimetallic silicene and graphene is very important for
extending their application in optoelectronics devices. Mixing silicon and carbon can provide …

Band alignment and optical features in Janus-MoSeTe/X (OH) 2 (X= Ca, Mg) van der Waals heterostructures

DD Vo, TV Vu, NV Hieu, NN Hieu, HV Phuc… - Physical Chemistry …, 2019 - pubs.rsc.org
van der Waals heterostructures can be effectively used to enhance the electronic and optical
properties and extend the application range of two-dimensional materials. Here, we …

[HTML][HTML] Valley and spin polarized quantized spin dependent photonic shifts in topological silicene

M Shah, MS Anwar - Physics Letters A, 2021 - Elsevier
In this article we report the magneto-optical (MO) and electro-optical (EO) modulation, in the
terahertz regime, of the photonic spin Hall effect (PSHE) of reflected light from the surface of …

Tuning the band gap in graphene nanoflakes via various impurities

TA Omeer, MH Mohammed - Nano-Structures & Nano-Objects, 2023 - Elsevier
The electronic properties of GNFs are controlled by utilizing different impurities, such as
boron, nitrogen and oxygen. The differences in the electronic properties of the pristine GNFs …

Theoretical investigation of the interaction between noble metals (Ag, Au, Pd, Pt) and stanene nanosheets: a DFT study

A Abbasi - Journal of Inorganic and Organometallic Polymers and …, 2019 - Springer
Adsorption of noble metals (Ag, Au, Pd and Pt) on the pristine stanene monolayers was
investigated using the density functional theory calculations. Three different adsorption …

Electronic structures and quantum capacitance of twisted bilayer graphene with defects based on three-band tight-binding model

B Xin, K Zou, D Liu, B Li, H Dong, Y Cheng… - Physical Chemistry …, 2024 - pubs.rsc.org
Twisted bilayer graphene (tBLG) with C vacancies would greatly improve the density of
states (DOS) around the Fermi level (EF) and quantum capacitance; however, the single …

Controlling electronic properties of PtS2/InSe van der Waals heterostructure via external electric field and vertical strain

CV Nguyen, HD Bui, TD Nguyen, KD Pham - Chemical Physics Letters, 2019 - Elsevier
In this letter, we systematically investigate the electronic properties of the PtS 2/InSe
heterostructure using first-principle calculations. At the equilibrium interlayer distance D …

The van der Waals CdO/PtS 2 heterostructures for photocatalytic water splitting with excellent carrier separation and light absorption

I Ahmad, I Shahid, A Ali, S Zeb, L Gao… - New Journal of Chemistry, 2021 - pubs.rsc.org
The creation of hydrogen by photocatalytic water splitting is a core research area in the
worldwide attempts to discover a valid substitute for fossil fuels. Here, van der Waals …

Interplay of orbital hopping and perpendicular magnetic field in anisotropic phase transitions for Bernal bilayer graphene and hexagonal boron-nitride

PTT Le, M Davoudiniya… - Physical Chemistry …, 2019 - pubs.rsc.org
We theoretically address the perpendicular magnetic field effects on the electronic phase of
Bernal bilayer graphene and hexagonal boron-nitride (h-BN) taking into account the total …

Magnetic properties of β12-borophene in the presence of electric field and dilute charged impurity

KD Pham, ND Hien, NN Hieu, LTT Phuong - Physica E: Low-dimensional …, 2020 - Elsevier
Monoatomic lattice of boron atoms (borophene), a new low-dimensional material shows
promising physical and chemical properties. Recently, on the most stable borophene, metal …