J Liao, Z Han, J Huang, B Fu, Y Sun, H Yuan… - Journal of Physics and …, 2022 - Elsevier
This paper reports a new type of PbTiO 3: Yb 3+/Er 3+(PTO: Yb 3+/Er 3+) phosphor
synthesized by sol-gel method. Under 980 nm excitation, PTO: Yb 3+/Er 3+ phosphors …