White-Light Upconversion and Application of Er 3+/Tm 3+ Co-Doped Ytterbium-Based Nanoparticles
Zheng-Ce AN, Li-Ping WANG, Bo ZHOU
Chinese Journal of Applied Chemistry . 2023, (12): 1623 -1629 .  DOI: 10.19894/j.issn.1000-0518.230210