文献类型：期刊文献

英文题名：Preparation, characterization and luminescence properties of a new hydrous red phosphor CaB3O5(OH):Eu3+ with different morphologies

作者：Huang, H. S. Tang, A. J. Yang, C. Jin, H. F.

第一作者：黄宏升

通信作者：Huang, HS[1]|[144406c0812405d42e8a8]黄宏升;

机构：[1]Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Guizhou, Peoples R China;[2]Ankang Univ, Dept Chem & Chem Engn, Ankang 725000, Shaanxi, Peoples R China

第一机构：贵州理工学院化学工程学院

通信机构：corresponding author), Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Guizhou, Peoples R China.|贵州理工学院化学工程学院;贵州理工学院;

年份：2017

卷号：32

期号：2

起止页码：217-222

外文期刊名：LUMINESCENCE

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000398003100012)】；

基金：This project was supported by the Science and Technology Foundation of Guizhou Province, China (No. qian ke he J zi [ 2015] 2060) and the Science and Technology Foundation of Shaanxi Province, China (No. 2012 K08-16).

语种：英文

外文关键词：calcium borate; luminescence property; phosphor; surfactant

摘要：A new borate phosphor CaB3O5(OH):Eu3+ with different morphologies was synthesized using a hydrothermal method and its luminescence properties were studied. The effects of surfactants on the crystal structures, morphologies and luminescence properties of the samples were studied. The results showed that the surfactants play an important role in controlling the morphology and improving the luminescence properties of phosphors. The luminescence intensity and R/O(I615/I592) value were enhanced for the prepared sample by adding PEG4000. The prepared sample exhibited a higher R/O than some anhydrous calcium borate phosphors, indicating that this product could serve as a new potential red phosphor.