物理学报2013，Vol.62Issue(1)：455-459,5.DOI:10.7498/aps.62.017804
Dy3+掺杂硼硅酸盐玻璃的发光特性
The luminescence properties of the Dy3+-doped borosilicate glasses
摘要
Abstract
In this paper, the Dy3+-doped borosilicate glasses are fabricated by high-temperature melting method. The excitation and emission spectra of the glasses are measured to discuss their spectroscopic properties. The effects of the glass composition and the Dy3+ doping concentration on the emission spectrum and the luminescence intensity of the sample are investigated. We also calculate their color coordinates, which are all in the white region. By adjusting the intensity ratio of the yellow band to the blue band, which varies with the composition of the glass host and the doped concentration of Dy3+ ions, we implemente the effective white light on a single host under the excitation of 387 nm long-wavelength UV.关键词
白光发光/发光特性/发光玻璃Key words
white light emitting/ luminescence properties/ luminescent glass引用本文复制引用
余阳,刘自军,陈乔乔,戴能利,李进延,杨旅云..Dy3+掺杂硼硅酸盐玻璃的发光特性[J].物理学报,2013,62(1):455-459,5.基金项目
国家高技术研究发展计划(批准号:2011AA030201)和中央高校基本科研经费(批准号:2010QN053)资助的课题. （批准号:2011AA030201）
