Topological kagome magnets and superconductors
A kagome lattice naturally features Dirac fermions, flat bands and van Hove singularities in
its electronic structure. The Dirac fermions encode topology, flat bands favour correlated …
its electronic structure. The Dirac fermions encode topology, flat bands favour correlated …
Engineered moiré photonic and phononic superlattices
Recent discoveries of Mott insulating and unconventional superconducting states in twisted
bilayer graphene with moiré superlattices have not only reshaped the landscape of …
bilayer graphene with moiré superlattices have not only reshaped the landscape of …
Twistronics of Janus transition metal dichalcogenide bilayers
Twisted multilayers of two-dimensional (2D) materials are an increasingly important platform
for investigating quantum phases of matter, and in particular, strongly correlated electrons …
for investigating quantum phases of matter, and in particular, strongly correlated electrons …
Twisting of 2D kagome sheets in layered intermetallics
Chemical bonding in 2D layered materials and van der Waals solids is central to
understanding and harnessing their unique electronic, magnetic, optical, thermal, and …
understanding and harnessing their unique electronic, magnetic, optical, thermal, and …
Collective excitations and flat-band plasmon in twisted bilayer graphene near the magic angle
Twisted bilayer graphene with tiny rotation angles have drawn significant attention due to
the observation of the unconventional superconducting and correlated insulating behaviors …
the observation of the unconventional superconducting and correlated insulating behaviors …
Chiral-flux-phase-based topological superconductivity in kagome systems with mixed edge chiralities
Recent studies have attracted intense attention on the quasi-2D kagome superconductors
AV 3 Sb 5 (A= K, Rb, and Cs) where the unexpected chiral flux phase (CFP) associates with …
AV 3 Sb 5 (A= K, Rb, and Cs) where the unexpected chiral flux phase (CFP) associates with …
Quantum valley and subvalley Hall effect in large-angle twisted bilayer graphene
We study the quantum valley Hall effect and related domain wall modes in twisted bilayer
graphene at a large commensurate angle. Due to the quantum valley and subvalley Hall …
graphene at a large commensurate angle. Due to the quantum valley and subvalley Hall …
Spin waves and orbital contribution to ferromagnetism in a topological metal
Honeycomb and kagome lattices can host propagating excitations with non-trivial topology
as defined by their evolution along closed paths in momentum space. Excitations on such …
as defined by their evolution along closed paths in momentum space. Excitations on such …
Kagome van-der-Waals Pd3P2S8 with flat band
With the advanced investigations into low-dimensional systems, it has become essential to
find materials having interesting lattices that can be exfoliated down to monolayer. One …
find materials having interesting lattices that can be exfoliated down to monolayer. One …
Magnetization plateaus and thermodynamic properties of a ferrimagnetic Kagome-like nanoparticle under an applied magnetic field
KL Shi, W Jiang, N Si - Journal of Materials Science, 2022 - Springer
Magnetic properties of a Kagome-like nanoparticle with a ferromagnetic exchange coupling
described by the mixed-spin (5/2, 3/2) Ising model were studied, and unique magnetic …
described by the mixed-spin (5/2, 3/2) Ising model were studied, and unique magnetic …