New Green Phosphors Ba（1-x）SrxZr（BO3）2 Doped with Tb^3＋ for PDP Applications

• 作 者: 沈芳 何大伟 刘红利 徐建华
• 机 构: LaboratoryofMaterialforInformationStorageandDisplay,LaboratoryofBeijingSynchrotronRadiation
• 出 处: 中国稀土学报：英文版
• 发表日期: 2005年5期
• 关键词: 稀土 铽 能量传递 等离子体 borate phosphor VUV energy transfer rare earths
• 基金项目: 国家自然科学基金，National Science Foundation

In Ba(1-x)SrxZr(BO3)2:Tb3+, the VUV excitation spectrum consists of one broad band at 120～170 nm and some bands ranging from 160～300 nm. The former is assigned to the absorption of the borate groups. The latter bands are due to the transitions of Tb3+(4f8