Impact of strain engineering and Sn content on GeSn heterostructured nanomaterials for nanoelectronics and photonic devices
Heterostructures based on the GeSn nanocompound have high impact on integrated
photonics devices. The promising feature of GeSn nanostructures is its direct bandgap …
photonics devices. The promising feature of GeSn nanostructures is its direct bandgap …
Strain engineering in optoelectronic properties of MoSi2N4 monolayer: ultrahigh tunability
H Alavi-Rad - Semiconductor Science and Technology, 2022 - iopscience.iop.org
Controllable optical properties are important for optoelectronic applications. Recently, the
two-dimensional MoSi 2 N 4 monolayer was successfully synthesized by chemical vapor …
two-dimensional MoSi 2 N 4 monolayer was successfully synthesized by chemical vapor …
Structural and electronic properties of hexagonal MXH (M= C, Si, Ge and Sn; X= N, P, As and Sb) monolayers: A first-principles prediction
In this work, a novel structure based on hydrogenation of group-IV and V has been
proposed. The hydrogen atom bonds to either of two elements at buckled hexagonal IV–V …
proposed. The hydrogen atom bonds to either of two elements at buckled hexagonal IV–V …
Strain engineering of electronic and spin properties in SnX (X= P, As, Sb, Bi) monolayers
In this study, the electronic and spin properties of SnX (X= P, As, Sb, Bi) monolayers under
biaxial strain were investigated using density functional theory. The electronic and spin …
biaxial strain were investigated using density functional theory. The electronic and spin …
Electronic properties of single vacancy defect in boron nitride nanoribbons with edge perturbation
Two-dimensional material hexagonal boron nitride (h-BN), and its one-dimensional thin
strips, boron nitride nanoribbons (BNNRs) are electrically insulating with high thermal …
strips, boron nitride nanoribbons (BNNRs) are electrically insulating with high thermal …
Anti-reflective MX (M= Sc and Y; X= N, P, As, Sb and Bi) monolayers: structural, electronic and optical study
In this paper, the structural, electronic and optical properties of tetragonal binary monolayers
of MX (M= Sc, Y; X= As, Bi, N, P, Sb) are investigated using the density functional theory. The …
of MX (M= Sc, Y; X= As, Bi, N, P, Sb) are investigated using the density functional theory. The …
SnSb monolayer: A promising 2D candidate for high sensitivity NO2 gas sensing
Data regarding the adsorption-sensing characteristics of two-dimensional (2D) materials are
crucial for guiding their design and use in gas sensors. XSb (X= Si, Ge, Sn) are novel 2D …
crucial for guiding their design and use in gas sensors. XSb (X= Si, Ge, Sn) are novel 2D …
Exploring topological phases in 2D half-hydrogenated PbBi materials
B Bentaibi, LB Drissi, EH Saidi, O Fassi-Fehri… - Materials Science in …, 2024 - Elsevier
We predict a new 2D topological insulator, namely the half hydrogenated PbBi-H monolayer,
with an intrinsic Dirac double cone using GGA corrected to Rashba spin splittings using HSE …
with an intrinsic Dirac double cone using GGA corrected to Rashba spin splittings using HSE …
The structural, mechanical, electronic, and optical properties of monolayer and bilayer ABC3 (A Ga, In; B Si, Ge; CS, Se, Te)
This paper studies the structural, mechanical, optical, and electronic characteristics of
monolayer and bilayer ABC 3 (Adouble bondGa, In; Bdouble bondSi, Ge; Cdouble bondS …
monolayer and bilayer ABC 3 (Adouble bondGa, In; Bdouble bondSi, Ge; Cdouble bondS …
Prediction of Band Inversion in Janus In2XYZ (X, Y, and Z= S, Se, Te) monolayers
In this work, the electronic and spin characteristics of Janus In2X2Y and In2XYZ (X, Y, and
Z= S, Se, Te) monolayers are explored. The two sides of these Janus compounds have …
Z= S, Se, Te) monolayers are explored. The two sides of these Janus compounds have …