Theoretical prediction of electronic, transport, optical, and thermoelectric properties of Janus monolayers ()

TV Vu, CV Nguyen, HV Phuc, AA Lavrentyev… - Physical Review B, 2021 - APS
The breaking of the vertical symmetry in Janus monochalcogenides gave rise to many
properties that were not present in the original monochalcogenide monolayers. However …

Piezoelectricity in monolayer MXene for nanogenerators and piezotronics

D Tan, C Jiang, N Sun, J Huang, Z Zhang, Q Zhang… - Nano Energy, 2021 - Elsevier
The piezoelectric properties of two-dimensional (2D) materials have been widely studied
due to their broad application prospects. MXene, one of the well-known 2D material …

Magneto-optical transport properties of monolayer transition metal dichalcogenides

ND Hien, CV Nguyen, NN Hieu, SS Kubakaddi… - Physical Review B, 2020 - APS
We study the optical transport properties of the monolayer transition metal dichalcogenides
(TMDCs) such as MoS 2, WS 2, MoSe 2, and WSe 2 in the presence of a magnetic field. The …

Electronic and optical properties of a Janus SnSSe monolayer: effects of strain and electric field

HTT Nguyen, VV Tuan, CV Nguyen, HV Phuc… - Physical Chemistry …, 2020 - pubs.rsc.org
In this paper, detailed investigations of the electronic and optical properties of a Janus
SnSSe monolayer under a biaxial strain and electric field using ab initio methods are …

Electronic and optical properties of Janus ZrSSe by density functional theory

TV Vu, HD Tong, DP Tran, NTT Binh, CV Nguyen… - RSC …, 2019 - pubs.rsc.org
In the present work, we investigate systematically the electronic and optical properties of
Janus ZrSSe using first-principles calculations. Our calculations demonstrate that the Janus …

Interlayer coupling and electric field tunable electronic properties and Schottky barrier in a graphene/bilayer-GaSe van der Waals heterostructure

HV Phuc, NN Hieu, BD Hoi, CV Nguyen - Physical Chemistry Chemical …, 2018 - pubs.rsc.org
In this work, using density functional theory we investigated systematically the electronic
properties and Schottky barrier modulation in a multilayer graphene/bilayer-GaSe …

Electronic, optical, and thermoelectric properties of Janus In-based monochalcogenides

TV Vu, VTT Vi, HV Phuc, CV Nguyen… - Journal of Physics …, 2021 - iopscience.iop.org
Inspired by the successfully experimental synthesis of Janus structures recently, we
systematically study the electronic, optical, and electronic transport properties of Janus …

Structural stability, tunable electronic and optical properties of two-dimensional WS2 and GaN heterostructure: First-principles calculations

H Shu - Materials Science and Engineering: B, 2020 - Elsevier
Based on first-principles calculations, we explore the structural, electronic and optical
properties of WS 2/GaN heterostructure and its response to strain. Calculations reveal that in …

Computational prediction of electronic and optical properties of Janus Ga2SeTe monolayer

TV Vu, VTT Vi, CV Nguyen, HV Phuc… - Journal of Physics D …, 2020 - iopscience.iop.org
Janus group III monochalcogenide structures, which are predicted to have many promising
applications in optoelectronics and photocatalytic water splitting, have been of particular …

Magneto-optical effect in GaAs/GaAlAs semi-parabolic quantum well

ND Hien, CA Duque, E Feddi, NV Hieu, HD Trien… - Thin Solid Films, 2019 - Elsevier
We theoretically study the combined effect of Al-concentration, hydrostatic pressure, and
temperature on the magneto-optical absorption properties of a semi-parabolic quantum well …