$BILYR bilayer

Latest papers

1. Electric Hidden Unconventional Collinear Magnetism in 2D \(\mathcal{PT}\)-Symmetric Antiferromagnets cond-mat.mtrl-sci · 18 Oct · 1 hit

   …and Sr$_2$CaCr$_2$As$_2$O$_9$ (Class-I), BaMnGe and MnPS$_3$ (Class-II), and Sr$_3$Fe$_2$O$_5$Cl$_2$ and bilayer MnBi$_2$Te$_4$ (Class-III). We further demonstrate that the \(\mathcal{E}_z\) generates distinctly…

2. Vortexable Chern Bands Sit Exactly on the Topological Floor of Flat-Band Superfluid Stiffness cond-mat.supr-con · 17 Oct · 1 hit

   …vortexability, and the inequality is strict only if internal components share a site, as in heterostrained bilayers.

3. Molecular Doping of MoS$_2$ with N-Heterocyclic Carbenes: A Raman Study of Interfacial Charge Transfer cond-mat.mtrl-sci · 17 Oct · 2 hits

   …from the NHC molecules to the MoS$_2$ layers. The largest phonon-energy shifts are observed in monolayer and bilayer flakes whereas changes in bulk-like MoS$_2$ are negligible, indicating that the doping efficiency…

4. Theory of High-Temperature Fractional Chern Phases in Monolayer van der Waals Kagome Materials A$_2$T$_3$X$_4$ cond-mat.str-el · 17 Oct · 1 hit

   …excitation. Layer assembly further provides a natural route to fractional quantum spin Hall insulators: bilayers with antiparallel magnetizations support this phase at realistic separations. These results identify…

5. Inducing Extraordinary-log Criticality through a Quantum Spin Chain cond-mat.str-el · 16 Oct · 1 hit

   …many-body system by coupling a spin-$1/2$ Heisenberg chain to a two-dimensional quantum critical Heisenberg bilayer. Under the quantum-to-classical mapping, the chain acts as a plane defect in a three-dimensional…

6. Anyon bound states in MoTe$_2$ Fractional Chern Insulators cond-mat.str-el · 15 Oct · 1 hit

   …the formation of anyon bound states between a mobile dipolar exciton and an $e/3$ quasihole in a twisted bilayer MoTe$_2$ fractional Chern insulator. Using exact diagonalization of a continuum-based interacting…

7. Extended strange metal and superconductivity in partially filled moir\'e Hubbard bands cond-mat.mes-hall · 15 Oct · 1 hit

   …strange metal (ESM), in both doping density and twist angle, in a partially filled Hubbard band of twisted bilayer WSe2. The ESM is in the clean limit, persists down to 100mK, and spans over multiple…

8. Exciton superfluidity in two-dimensional bilayers at zero and high magnetic fields cond-mat.mes-hall · 15 Oct · 4 hits

   We study interlayer exciton superfluidity versus layer separation in two-dimensional electron-hole bilayers at zero magnetic field and quantum Hall bilayers at total filling $\nu_T=1$. Unscreened Hartree-Fock…