Li、Eu掺杂NaY(WO<sub>4</sub>)<sub>2</sub>荧光粉的合成与红色发光

Li、Eu掺杂NaY(WO₄)₂荧光粉的合成与红色发光

李梦娜^1,², 雷芳¹, 陈昊鸿², 施鹰¹, 赵景泰²

Synthesis and Red Emission of NaY(WO₄)₂ Phosphor with Lithium and Europium Dopants

LI Meng-Na^1,², LEI Fang², CHEN Hao-Hong², SHI Ying², ZHAO Jing-Tai²

图3 Li + 掺杂产物Na 1- y Li y Y 0.91 Eu 0.09 WO 4 2 的XRD图谱
Fig. 3 XRD patterns of Li+-doped products Na1-yLiyY0.91Eu0.09 WO42 Inset shows the partially enlarged patterns