分享好友 知识库首页 频道列表

Narrow spectral line-width emission phosphors with broad band excitation edge up to and including th

2025-06-22 03:242380下载
文件类型：PDF文档
文件大小：1052K
Aspects of the present invention provide a family of phosphor compositions that may be used in the field of lighting applications. These phosphor compositions have crystal structures and chemical bond arrangements that enable broad band absorption and excitation using radiation up to and including the blue wavelength region. A preferred embodiment of the phosphor compositions has a general formula of (AxAy . . . Az)3−(1+q)m(W1−rMor)O6 : Lnm, Dqm, wherein x+y+ . . . +z=1; 0≦r≦1; 0≦q≦1; 0
反对 0
举报 0
收藏 0
打赏 0
评论 0