Nature CommunicationsMid-infrared detection through ligand-driven local heating in lanthanide-doped nanoparticlesChong Wu WangLiangliang LiangXuran ZhangMingjin DaiJiaye ChenXiaogang LiuQi Jie Wang2026-03-23Full textDOI https://doi.org/10.1038/s41467-026-70900-7