237 citations · 1k across the 12 of their papers we have counts for
5 papers · 1 filter
Optical and magneto-optical properties of ferromagnetic monolayer CrBr: A first-principles and plus Bethe-Salpeter equation study
Meng Wu, Zhenglu Li, Steven G. Louie
The discovery of atomically thin two-dimensional (2D) magnetic semiconductors has triggered enormous research interest recently. In this work, we use first-principles many-body per…
Physical origin of giant excitonic and magneto-optical responses in two-dimensional ferromagnetic insulators
Meng Wu, Zhenglu Li, Ting Cao +1
The recent discovery of magnetism in atomically thin layers of van der Waals crystals has created great opportunities for exploring light-matter interactions and magneto-optical ph…
Electron-Phonon Coupling from Linear-Response Theory within the Method: Correlation-Enhanced Interactions and Superconductivity in BaKBiO
Zhenglu Li, Gabriel Antonius, Meng Wu +2
We present a new first-principles linear-response theory of changes due to perturbations in the quasiparticle self-energy operator within the method. This approach, named …
Generation of Anisotropic Massless Dirac Fermions and Asymmetric Klein Tunneling in Few-Layer Black Phosphorus Superlattices
Zhenglu Li, Ting Cao, Meng Wu +1
Artificial lattices have been employed in many two-dimensional systems, including those of electrons, atoms and photons, in a quest for massless Dirac particles with flexibility an…
surface states of SnTe
Yin Shi, Meng Wu, Fan Zhang +1
The characterization and applications of topological insulators depend critically on their protected surface states, which, however, can be obscured by the presence of trivial dang…