形貌可控的NaMgF3:Gd3+纳米晶体的合成及其光致发光特性研究
杨永馨1,2, 徐征1,2,*, 赵谡玲1,2, 乔泊1,2, 宋丹丹1,2, 梁志琴1,2, 朱薇1,2, 徐叙瑢1,2

Shape-Controlled Synthesis of NaMgF3:Gd3+ Nanocrystals and Its Upconversion Photoluminescence Properties
YANG Yong-xin1,2, XU Zheng1,2,*, ZHAO Su-ling1,2, QIAO Bo1,2, SONG Dan-dan1,2, LIANG Zhi-qin1,2, ZHU Wei1,2, XU Xu-rong1,2
正交相纳米晶体NaMgF3:20 mol% Yb3+, 2 mol% Er3+, x mol% Gd3+( x =0, 0.1, 0.15, 0.2)的高分辨透射电镜显微图