Color-tunable up-conversion emission from Yb3+/Er3+/Tm3+ tri-doped T-AgGd(W,Mo)2O8 phosphors
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- 作者：Jijian Zhang ; Ni Liu ; Ling Xu ; xuling@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Huan Jiao ; jiaohuan@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Inorganic compounds ; A. Optical materials ; B. Luminescence ; C. X-ray diffraction ; D. Phosphors
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：73
- 期：Complete
- 页码：171-178
- 全文大小：2200 K
文摘
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AgGd(W,Mo)2O8:Yb3+/Er3+/Tm3+ phosphors show color-tunable blue, green, and red UC emissions.
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The samples’ UC emission color can be switched with the concentrations of doped ions.
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The blue, green and red UC mechanisms are interpreted reasonably as three- and two- photon process.