| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5403504 | Journal of Luminescence | 2008 | 4 Pages |
Abstract
Dy3+-doped SrB4O7 phosphors were synthesized by solid-state reaction. The luminescence properties of white-light SrB4O7:Dy3+ under vacuum ultraviolet (VUV) excitation were firstly investigated. According to strong absorption around 147Â nm in excitation spectra, energy can easily be transferred to the energy levels of Dy3+ from host absorption, and hence luminescence of SrB4O7:Dy3+ under VUV excitation was effective, and it has the potential of being applied to a white lamp-house for mercury-free lamp.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Jing Gou, Yuhua Wang, Feng Li,