Exciton physics and device application of two-dimensional transition metal dichalcogenide semiconductors
Two-dimensional group-VI transition metal dichalcogenide semiconductors, such as MoS2,
WSe2, and others, exhibit strong light-matter coupling and possess direct band gaps in the …
WSe2, and others, exhibit strong light-matter coupling and possess direct band gaps in the …
Colloquium: Spintronics in graphene and other two-dimensional materials
After the first unequivocal demonstration of spin transport in graphene [Tombros et al.,
Nature (London) 448, 571–574 (2007)], surprisingly at room temperature, it was quickly …
Nature (London) 448, 571–574 (2007)], surprisingly at room temperature, it was quickly …
Excitons in a reconstructed moiré potential in twisted WSe2/WSe2 homobilayers
Moiré superlattices in twisted van der Waals materials have recently emerged as a
promising platform for engineering electronic and optical properties. A major obstacle to fully …
promising platform for engineering electronic and optical properties. A major obstacle to fully …
Group 6 transition metal dichalcogenide nanomaterials: synthesis, applications and future perspectives
Group 6 transition metal dichalcogenides (G6-TMDs), most notably MoS2, MoSe2, MoTe2,
WS2 and WSe2, constitute an important class of materials with a layered crystal structure …
WS2 and WSe2, constitute an important class of materials with a layered crystal structure …
k· p theory for two-dimensional transition metal dichalcogenide semiconductors
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 …
to describe the dispersion of the valence and conduction bands at their extrema (theK, Q, Γ …
Local Strain Engineering in Atomically Thin MoS2
Controlling the bandstructure through local-strain engineering is an exciting avenue for
tailoring optoelectronic properties of materials at the nanoscale. Atomically thin materials are …
tailoring optoelectronic properties of materials at the nanoscale. Atomically thin materials are …
Molybdenum disulfide nanomaterials: Structures, properties, synthesis and recent progress on hydrogen evolution reaction
In this review, we provide a comprehensive overview of the MoS 2 nanomaterials,
summarizing recent related studies on structures, properties, synthesis techniques and …
summarizing recent related studies on structures, properties, synthesis techniques and …
Strain-tuning of the electronic, optical, and vibrational properties of two-dimensional crystals
The variegated family of two-dimensional (2D) crystals has developed rapidly since the
isolation of its forerunner: Graphene. Their planeconfined nature is typically associated with …
isolation of its forerunner: Graphene. Their planeconfined nature is typically associated with …
Impact of Atomic Rearrangement and Single Atom Stabilization on MoSe2@NiCo2Se4 Heterostructure Catalyst for Efficient Overall Water Splitting
High overpotentials required to cross the energy barriers of both hydrogen and oxygen
evolution reactions (HER and OER) limit the overall efficiency of hydrogen production by …
evolution reactions (HER and OER) limit the overall efficiency of hydrogen production by …
Quasiparticle band structure and tight-binding model for single-and bilayer black phosphorus
AN Rudenko, MI Katsnelson - Physical Review B, 2014 - APS
By performing ab initio calculations for one-to four-layer black phosphorus within the GW
approximation, we obtain a significant difference in the band gap (∼ 1.5 eV), which is in line …
approximation, we obtain a significant difference in the band gap (∼ 1.5 eV), which is in line …