Nature CommunicationsProgrammable afterglow tuning in monodisperse SiO2 microparticles through spatially confined emitter dopingXue ChenZhenyu GongChenxi PengTian BaiZhongbin WuWeidong XuXiaowang LiuWei Huang2025-10-07Full textDOI https://doi.org/10.1038/s41467-025-63901-5