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

机构：[1] School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, Guizhou, 550003, China; [2] Department of Chemistry and Chemical Engineering, Ankang University, Ankang, Shaanxi, 725000, China

第一机构：贵州理工学院化学工程学院

年份：2017

卷号：32

期号：2

起止页码：217-222

外文期刊名：Luminescence

收录：EI(收录号：20231713974782);Scopus(收录号：2-s2.0-85014078092)

语种：英文

外文关键词：Luminescence of inorganic solids - Morphology - Phosphors - Surface active agents

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. Copyright ? 2016 John Wiley & Sons, Ltd.