分享好友 知识库首页 频道列表

OXYNITRIDE LUMINESCENT MATERIAL, PREPARATION METHOD THEREOF AND ILLUMINATION LIGHT SOURCE MADE FROM

2026-04-06 13:272070下载
文件类型：PDF文档
文件大小：610K
A nitrogen oxide luminescence material, with chemical formula : M1−yX4−xZ1+xOxN7−xx : Ry, in which M represents one or several alkali, alkaline earth, rare earth and transition metals. X represents Si with one or several of Si, Ge, B and Al. Z represents Al with one or several of Al, Ga, In. R represents one or several of luminescence center elements Eu, Ce, Tb, Yb, Sm, Pr and Dy. In the formula, 0≦x<0.5, 0
反对 0
举报 0
收藏 0
打赏 0
评论 0