Tungsten dichalcogenides (WS 2, WSe 2, and WTe 2): materials chemistry and applications

A Eftekhari - Journal of Materials Chemistry A, 2017 - pubs.rsc.org
Tungsten is the heaviest transition metal in the family of common transition metal
dichalcogenides (TMDCs). Despite the essential similarities of TMDCs, the considerable …

Quantum‐engineered devices based on 2D materials for next‐generation information processing and storage

A Pal, S Zhang, T Chavan, K Agashiwala… - Advanced …, 2023 - Wiley Online Library
As an approximation to the quantum state of solids, the band theory, developed nearly
seven decades ago, fostered the advance of modern integrated solid‐state electronics, one …

Evidence for two-dimensional Ising superconductivity in gated MoS2

JM Lu, O Zheliuk, I Leermakers, NFQ Yuan, U Zeitler… - Science, 2015 - science.org
The Zeeman effect, which is usually detrimental to superconductivity, can be strongly
protective when an effective Zeeman field from intrinsic spin-orbit coupling locks the spins of …

k· p theory for two-dimensional transition metal dichalcogenide semiconductors

A Kormányos, G Burkard, M Gmitra, J Fabian… - 2D …, 2015 - iopscience.iop.org
We presentk p· Hamiltonians parametrized byab initiodensity functional theory calculations
to describe the dispersion of the valence and conduction bands at their extrema (theK, Q, Γ …

Room-Temperature Spin Hall Effect in Graphene/MoS2 van der Waals Heterostructures

CK Safeer, J Ingla-Aynés, F Herling, JH Garcia… - Nano …, 2019 - ACS Publications
Graphene is an excellent material for long-distance spin transport but allows little spin
manipulation. Transition-metal dichalcogenides imprint their strong spin–orbit coupling into …

Three-band tight-binding model for monolayers of group-VIB transition metal dichalcogenides

GB Liu, WY Shan, Y Yao, W Yao, D **ao - Physical Review B—Condensed …, 2013 - APS
We present a three-band tight-binding (TB) model for describing the low-energy physics in
monolayers of group-VIB transition metal dichalcogenides MX 2 (M= Mo, W; X= S, Se, Te) …

Electronic structures and theoretical modelling of two-dimensional group-VIB transition metal dichalcogenides

GB Liu, D **ao, Y Yao, X Xu, W Yao - Chemical Society Reviews, 2015 - pubs.rsc.org
Atomically thin group-VIB transition metal dichalcogenides (TMDs) have recently emerged
as a new class of two-dimensional (2D) semiconductors with extraordinary properties …

Large spin splitting in the conduction band of transition metal dichalcogenide monolayers

K Kośmider, JW González, J Fernández-Rossier - Physical Review B, 2013 - APS
We study the conduction band spin splitting that arises in transition metal dichalcogenide
(TMD) semiconductor monolayers such as MoS 2, MoSe 2, WS 2, and WSe 2 due to the …

Giant and tunable valley degeneracy splitting in

J Qi, X Li, Q Niu, J Feng - Physical Review B, 2015 - APS
Valleys in monolayer transition-metal dichalcogenides seamlessly connect two basic
carriers of quantum information, namely, the electron spin and photon helicity. Lifting the …

Spin-orbit coupling, quantum dots, and qubits in monolayer transition metal dichalcogenides

A Kormányos, V Zólyomi, ND Drummond, G Burkard - Physical Review X, 2014 - APS
We derive an effective Hamiltonian that describes the dynamics of electrons in the
conduction band of monolayer transition metal dichalcogenides (TMDC) in the presence of …