Nature CommunicationsSpin-polarized light-emitting diodes based on CrI₃ operating without external spin injectionChung-Chun LuLi-Wei ChangWei-Qing LiPo-Liang ChenYen-Ju LinKun-Hung PanChing KuoChang-Hua Liu2026-04-13Full textDOI https://doi.org/10.1038/s41467-026-71743-y