Nature CommunicationsPlasmonic Dirac-vortex lasers via three-dimensional photonic mass vortices engineeringMou ZhongXiaoqiong BiMengyuan SongNanli MouDelin ZhangXiaolu ZhuoJingtian HuBiye XieXianyu AoJun Guan2026-03-19Full textDOI https://doi.org/10.1038/s41467-026-70833-1