2 papers
cond-mat.mtrl-sci2024
Small exciton effective mass in QL Bi2Se2Te: A material platform towards high-temperature excitonic condensate
Yuanyuan Wang, Ying Dai, Baibiao Huang +2
Using first-principles simulations combined with many-body calculations, we show that two-dimensional free-standing quintuple-layer Bi2Se2Te is an inversion symmetric monolayer exp…
cond-mat.mtrl-sci2024
Topology-engineered orbital Hall effect in two-dimensional ferromagnets
Zhiqi Chen, Runhan Li, Yingxi Bai +7
Recent advances in manipulation of orbital angular momentum (OAM) within the paradigm of orbitronics present a promising avenue for the design of future electronic devices. In this…