Quantum properties and applications of 2D Janus crystals and their superlattices

M Yagmurcukardes, Y Qin, S Ozen, M Sayyad… - Applied Physics …, 2020 - pubs.aip.org
ABSTRACT Two-dimensional (2D) Janus materials are a new class of materials with unique
physical, chemical, and quantum properties. The name “Janus” originates from the ancient …

2D Janus transition metal dichalcogenides: Properties and applications

X Tang, L Kou - physica status solidi (b), 2022 - Wiley Online Library
The successful fabrication of Janus transition metal dichalcogenide (TMD) monolayer has
sparked extensive research interests in various fields, such as nanoelectronics …

Two-dimensional Janus FeXY (X, Y= Cl, Br, and I, X≠ Y) monolayers: Half-metallic ferromagnets with tunable magnetic properties under strain

R Li, J Jiang, X Shi, W Mi, H Bai - ACS Applied Materials & …, 2021 - ACS Publications
Two-dimensional (2D) ferromagnetic materials with high spin polarization are highly
desirable for spintronic devices. 2D Janus materials exhibit novel properties due to their …

Universality of electronic characteristics and photocatalyst applications in the two-dimensional Janus transition metal dichalcogenides

C Xia, W Xiong, J Du, T Wang, Y Peng, J Li - Physical Review B, 2018 - APS
Due to mirror symmetry breaking, two-dimensional Janus transition metal dichalcogenides
MXY (M= Mo, W; X, Y= S, Se, Te) present charming electronic properties. However, there …

Electronic and optical properties of pristine and vertical and lateral heterostructures of Janus MoSSe and WSSe

F Li, W Wei, P Zhao, B Huang, Y Dai - The journal of physical …, 2017 - ACS Publications
On the basis of electron–electron self-energy corrections, quasiparticle band structures of
Janus MoSSe and WSSe are identified, and the excitonic effects are demonstrated to play a …

Intrinsic and anisotropic Rashba spin splitting in Janus transition-metal dichalcogenide monolayers

T Hu, F Jia, G Zhao, J Wu, A Stroppa, W Ren - Physical Review B, 2018 - APS
Transition-metal dichalcogenides (TMDs) monolayers have been considered as important
two-dimensional semiconductor materials for the study of fundamental physics in the field of …

Very large Dzyaloshinskii-Moriya interaction in two-dimensional Janus manganese dichalcogenides and its application to realize skyrmion states

J Liang, W Wang, H Du, A Hallal, K Garcia, M Chshiev… - Physical Review B, 2020 - APS
The Dzyaloshinskii-Moriya interaction (DMI), which only exists in noncentrosymmetric
systems, is responsible for the formation of exotic chiral magnetic states. The absence of …

Electrically induced 2D half-metallic antiferromagnets and spin field effect transistors

SJ Gong, C Gong, YY Sun, WY Tong… - Proceedings of the …, 2018 - National Acad Sciences
Engineering the electronic band structure of material systems enables the unprecedented
exploration of new physical properties that are absent in natural or as-synthetic materials …

Rashba spin splitting and photocatalytic properties of (, W) van der Waals heterostructures

HU Din, M Idrees, A Albar, M Shafiq, I Ahmad… - Physical Review B, 2019 - APS
Vertical stacking of ultrathin two-dimensional materials via weak van der Waals (vdW)
interactions is identified as an important technique for tuning the physical properties and …

Valley polarization in Janus single-layer MoSSe via magnetic doping

R Peng, Y Ma, S Zhang, B Huang… - The journal of physical …, 2018 - ACS Publications
Two-dimensional valleytronic systems can provide information storage and processing
advantages that complement or surpass those of conventional charge-and spin-based …