Nd3+/Yb3+共掺La2O3-TiO2-ZrO2微晶玻璃的制备及 上转换发光研究
张明辉1,2, 余建定1, 潘秀红1, 程愉悻1,2, 刘岩1

Preparation and Upconversion Luminescence of Nd3+/Yb3+ Co-doped La2O3-TiO2-ZrO2 Glass-ceramics
ZHANG Ming-Hui1,2, YU Jian-Ding1, PAN Xiu-Hong1, CHENG Yu-Xing1,2, LIU Yan1
Fig. 5 TEM images and SAED patterns of Nd 3+ Yb 3+ : LTZ samples heat-treated at 880℃ for a 40 min; b 50 min; c 60 min