文件大小:2001K
A UV photoexcited red light-emitting material comprising a fluoride single crystal represented by the chemical formula : M1−xRExF2+x−w, wherein M is at least one metal element belonging to Group 2 of the Periodic Table selected from the group consisting of Be, Mg, Ca, Sr, and Ba, RE is a rare earth element, and the relationships : 0
点赞 0
反对 0
举报 0
收藏 0
打赏 0
评论 0

- 一种铈铁基快淬永磁粉及其制备方法
0下载161浏览579K

- 周期作业渗碳炉稀土可控变碳势渗碳方法
0下载329浏览316K

- 一种浆态床费托合成催化剂及其制备方法和应用
0下载200浏览386K

- METHOD FOR PRODUCING COAGULANT AND COAGULANT
0下载267浏览69K

- 一种基于磺化聚酰亚胺的钙锌复合稳定剂及其制备方法
0下载433浏览1166K

- Head-in hub ring for infants
0下载289浏览592K

- PHOSPHOR
0下载210浏览75K

- SPARK PLUG
0下载470浏览773K

- OXYGEN STORAGE MATERIAL
0下载510浏览278K