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5 393 nm激发下Li + 掺杂产物Na 1- y Li y Y 0.91 Eu 0.09 WO 4 2 的发光强度对比
Fig. 5 Emission intensity of the Li+-doped products, Na1-yLiy Y0.91Eu0.09WO42