Intense ultraviolet upconversion luminescence of Yb3+ and Tb3+ co-doped glass ceramics containing SrF2 nanocrystals

2011 ◽  
Vol 131 (10) ◽  
pp. 2036-2041 ◽  
Author(s):  
Xvsheng Qiao ◽  
Xianping Fan ◽  
Zheng Xue ◽  
Xuanhe Xu ◽  
Qun Luo
2018 ◽  
Vol 5 (3) ◽  
pp. 035201
Author(s):  
Minghui Zhang ◽  
Haiqin Wen ◽  
Xiuhong Pan ◽  
Jianding Yu ◽  
Meng Jiang ◽  
...  

2006 ◽  
Vol 110 (12) ◽  
pp. 5950-5954 ◽  
Author(s):  
Xianping Fan ◽  
Jin Wang ◽  
Xvsheng Qiao ◽  
Minquan Wang ◽  
Jean-Luc Adam ◽  
...  

2007 ◽  
Vol 101 (1) ◽  
pp. 234-237 ◽  
Author(s):  
Zhongjian Hu ◽  
Yuansheng Wang ◽  
En Ma ◽  
Daqin Chen ◽  
Feng Bao

2009 ◽  
Vol 24 (2) ◽  
pp. 310-315 ◽  
Author(s):  
Jin Luo ◽  
Shifeng Zhou ◽  
Botao Wu ◽  
Hucheng Yang ◽  
Song Ye ◽  
...  

Cr3+/Ni2+ co-doped optically transparent magnesium aluminosilicate glass-ceramics containing MgAl2O4 nanocrystals have been prepared by heat-treatment. Greatly enhanced broadband near-infrared emission centered at 1216 nm in Cr3+/Ni2+ co-doped glass ceramics is observed when compared with the Ni2+ single-doped glass ceramics under 532 nm excitation. The observed enhancement of infrared emission is attributed to the energy transfer from Cr3+ to Ni2+ ions in the nanocrystalline phase, which leads to the emission due to 3T2(3F) → 3A2(3F) transition of octahedral Ni2+ ions.


2018 ◽  
Vol 44 (9) ◽  
pp. 10055-10060 ◽  
Author(s):  
Yangyang Guo ◽  
Huidan Zeng ◽  
Bing Yang ◽  
Guorong Chen ◽  
Jianding Chen ◽  
...  

2017 ◽  
Vol 33 (5) ◽  
pp. 432-437 ◽  
Author(s):  
Zhixiong Zhang ◽  
Yuepin Zhang ◽  
Cheng Wang ◽  
Zhigang Feng ◽  
Weihuan Zhang ◽  
...  

CrystEngComm ◽  
2020 ◽  
Vol 22 (4) ◽  
pp. 686-694 ◽  
Author(s):  
Yuao Guo ◽  
Lijuan Zhao ◽  
Yuting Fu ◽  
Haotian Dong ◽  
Hua Yu

Upconversion luminescence of Er3+/Yb3+ co-doped β-PbF2 oxyfluoride glass ceramics modulated by alkali metals (Li, Na, and K).


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