分享好友 知识库首页 频道列表

The light emitting material and its preparation and oxynitrided product produced by the illumination

2025-06-18 03:094700下载
文件类型：PDF文档
文件大小：511K
An oxynitride luminescent material is provided. The formula of the material is M1-yX4-xZ1+xOxN7-x : Ry, wherein M is one or more kinds of alkali metals, alkaline earth metals, rare earth metals and transition metals, X is at least one kind of Si, Ge, B, Al and includes Si, Z is at least one kind of Al, Ga, In and includes Al, R is at least one kind of illumination center element of Eu, Ce, Tb, Yb, Sm, Pr and Dy, 0<=x<0.5, 0
反对 0
举报 0
收藏 0
打赏 0
评论 0