User profiles for Yanhao Tang
Yanhao TangZhejiang University Verified email at zju.edu.cn Cited by 1689 |
Simulation of Hubbard model physics in WSe2/WS2 moiré superlattices
The Hubbard model, formulated by physicist John Hubbard in the 1960s 1 , is a simple
theoretical model of interacting quantum particles in a lattice. The model is thought to capture the …
theoretical model of interacting quantum particles in a lattice. The model is thought to capture the …
Tuning layer-hybridized moiré excitons by the quantum-confined Stark effect
Moiré superlattices offer an unprecedented opportunity for tailoring interactions between
quantum particles 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 – 11 and their coupling to electromagnetic …
quantum particles 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 – 11 and their coupling to electromagnetic …
Creation of moiré bands in a monolayer semiconductor by spatially periodic dielectric screening
Moiré superlattices of two-dimensional van der Waals materials have emerged as a powerful
platform for designing electronic band structures and discovering emergent physical …
platform for designing electronic band structures and discovering emergent physical …
Stripe phases in WSe2/WS2 moiré superlattices
Stripe phases, in which the rotational symmetry of charge density is spontaneously broken,
occur in many strongly correlated systems with competing interactions 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 …
occur in many strongly correlated systems with competing interactions 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 …
Dielectric catastrophe at the Wigner-Mott transition in a moiré superlattice
The bandwidth-tuned Wigner-Mott transition is an interaction-driven phase transition from a
generalized Wigner crystal to a Fermi liquid. Because the transition is generally …
generalized Wigner crystal to a Fermi liquid. Because the transition is generally …
Evidence of frustrated magnetic interactions in a Wigner–Mott insulator
Electrons in two-dimensional semiconductor moiré materials are more delocalized around
the lattice sites than those in conventional solids 1 , 2 . The non-local contributions to the …
the lattice sites than those in conventional solids 1 , 2 . The non-local contributions to the …
Layer-and frequency-dependent second harmonic generation in reflection from GaSe atomic crystals
We report optical second-harmonic generation (SHG) in reflection from GaSe crystals of 1 to
more than 100 layers using a fundamental picosecond pulsed pump at 1.58 eV and a …
more than 100 layers using a fundamental picosecond pulsed pump at 1.58 eV and a …
Charge-order-enhanced capacitance in semiconductor moiré superlattices
Van der Waals moiré materials have emerged as a highly controllable platform to study
electronic correlation phenomena 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 – 17 . …
electronic correlation phenomena 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 – 17 . …
Long valley lifetime of dark excitons in single-layer WSe2
Single-layer transition metal dichalcogenides provide a promising material system to
explore the electron’s valley degree of freedom as a quantum information carrier. The valley …
explore the electron’s valley degree of freedom as a quantum information carrier. The valley …
Strong interlayer interactions in bilayer and trilayer moiré superlattices
Moiré superlattices constructed from transition metal dichalcogenides have demonstrated a
series of emergent phenomena, including moiré excitons, flat bands, and correlated …
series of emergent phenomena, including moiré excitons, flat bands, and correlated …