作者: Jia Yu , Yulin Yang , Ruiqing Fan , Ping Wang , Yuwei Dong
DOI: 10.1039/C5NR08319B
关键词:
摘要: … 3 -Ho are revealed under excitation at 980 nm. In Fig. 2, we tested the upconversion fluorescence spectra of YbF 3 -Ho, … of YbF 3 -Ho shows three characteristic Ho 3+ emission bands at …