高浓度敏化剂掺杂的NaYF4:Yb3+,Er3+纳米材料的合成及发光性能研究

高浓度敏化剂掺杂的NaYF₄:Yb³⁺,Er³⁺纳米材料的合成及发光性能研究

吴启晓^1,², 赵谡玲^1,^2,^*, 徐征^1,², 宋丹丹^1,², 乔泊^1,², 张俊杰^1,², 左鹏飞^1,²

Synthesis and Upconversion Mechanism of NaYF₄:Yb³⁺,Er³⁺ Nanocrystal Doped with Different Concentration of Sensitizer

WU Qi-xiao^1,², ZHAO Su-ling^1,^2,^*, XU Zheng^1,², SONG Dan-dan^1,², QIAO Bo^1,², ZHANG Jun-jie^1,², ZUO Peng-fei^1,²

Yb³⁺-Er³⁺能级及上转换机制示意图