The rise of xene hybrids

P Kumar, G Singh, X Guan, S Roy, J Lee… - Advanced …, 2024‏ - Wiley Online Library
Xenes, mono‐elemental atomic sheets, exhibit Dirac/Dirac‐like quantum behavior. When
interfaced with other 2D materials such as boron nitride, transition metal dichalcogenides …

Two-Dimensional Transition Metal Dichalcogenides: A Theory and Simulation Perspective

S Gupta, JJ Zhang, J Lei, H Yu, M Liu, X Zou… - Chemical …, 2025‏ - ACS Publications
Two-dimensional transition metal dichalcogenides (2D TMDs) are a promising class of
functional materials for fundamental physics explorations and applications in next …

Tunable type-II band alignment and electronic structure of heterostructure: Interlayer coupling and electric field

CQ Nguyen, YS Ang, ST Nguyen, NV Hoang, NM Hung… - Physical Review B, 2022‏ - APS
In this work, we perform a first-principle study to investigate the atomic and electronic
structures of the C 3 N 4/MoSi 2 N 4 van der Waals heterostructure (vdWH) as well as its …

Graphene/WSeTe van der Waals heterostructure: Controllable electronic properties and Schottky barrier via interlayer coupling and electric field

TV Vu, NV Hieu, HV Phuc, NN Hieu, HD Bui… - Applied Surface …, 2020‏ - Elsevier
The formation of the graphene-based van der Waals (vdW) heterostructures has shown
great potential for designing novel electronic and optoelectronic nanodevices. Here, we …

Electron optics with pn junctions in ballistic graphene

S Chen, Z Han, MM Elahi, KMM Habib, L Wang, B Wen… - Science, 2016‏ - science.org
Electrons transmitted across a ballistic semiconductor junction are expected to undergo
refraction, analogous to light rays across an optical boundary. In graphene, the linear …

Two-Dimensional Metal/Semiconductor Contact in a Janus MoSH/MoSi2N4 van der Waals Heterostructure

CV Nguyen, CQ Nguyen, ST Nguyen… - The Journal of …, 2022‏ - ACS Publications
Following the successful synthesis of single-layer metallic Janus MoSH and semiconducting
MoSi2N4, we investigate the electronic and interfacial features of metal/semiconductor …

Interfacial Electronic Properties and Tunable Contact Types in Graphene/Janus MoGeSiN4 Heterostructures

NTT Binh, CQ Nguyen, TV Vu… - The Journal of Physical …, 2021‏ - ACS Publications
Two-dimensional MoSi2N4 is an emerging class of 2D MA2N4 family, which has recently
been synthesized in experiment. Herein, we construct ultrathin van der Waals …

Type-II MoSi2N4/MoS2 van der Waals Heterostructure with Excellent Optoelectronic Performance and Tunable Electronic Properties

X Xu, L Yang, Q Gao, X Jiang, D Li… - The Journal of Physical …, 2023‏ - ACS Publications
van der Waals heterostructures (vdWHs) provide a new strategy to broaden the application
of two-dimensional (2D) materials in novel nanodevices. Based on first-principles …

Tunable electronic structures in BP/MoSSe van der Waals heterostructures by external electric field and strain

D Chen, X Lei, Y Wang, S Zhong, G Liu, B Xu… - Applied Surface …, 2019‏ - Elsevier
Motivated by the successful preparations and extraordinary properties of blue phosphorus
(BP) and Janus MoSSe monolayer, we constructed the van der Waals (vdW) …

Rare earth (Tm, Y, Gd, and Eu) doped ZnS monolayer: a comparative first-principles study

A Es-Smairi, N Fazouan, E Maskar, I Bziz… - Electronic …, 2024‏ - iopscience.iop.org
In this current study, we used the density functional theory method to examine the physical
properties of ZnS nanosheets doped with Tm, Y, Gd, and Eu at a concentration of 6.25 …