2 papers
cond-mat.str-el2025
Characteristic exciton energy scales in antiferromagnetic NiPS
Jacob A. Warshauer, Huyongqing Chen, Qishuo Tan +3
Two-dimensional antiferromagnets are promising materials for spintronics. The van der Waals antiferromagnet NiPS has attracted extensive interest due to its ultra-narrow excito…
cond-mat.str-el2024
Long-lived population inversion in resonantly driven excitonic antiferromagnet
Jacob A. Warshauer, Huyongqing Chen, Daniel Alejandro Bustamante Lopez +4
Van der Waals magnets are an emerging material family for investigating light-matter interactions and spin-correlated excitations. Here, we report the discovery of a photo-induced…