Exciton-coupled coherent magnons in a 2D semiconductor 二维半导体的激子耦合相干磁振子。 图1 | 激子与相干磁振子的耦合。 图2 | 与磁场相关的磁振子频率和计算的色散。 图3 | 在 2D 平面中,传播相干反铁磁antiferromagnetic AFM自旋波的激子传...
Within the class of layered magnets, semiconducting CrSBr stands out by featuring stability under ambient conditions, correlating excitons with magnetic order and thus providing strong magnon-exciton coupling, and exhibiting peculiar magneto-optics of exciton-polaritons. Here, we demonstrate that both ...
Over the past few decades, exciton-polaritons have attracted substantial research interest due to their half-light-half-matter bosonic nature. Coupling exciton-polaritons with magnetic orders grants access to rich many-body phenomena, but has been limite