scholarly journals Microwave hydrothermal synthesis and upconversion luminescence properties of $$\hbox {Yb}^{3+}$$ Yb 3 + / $$\hbox {Tm}^{3+}$$ Tm 3 + co-doped $$\hbox {NaY}(\hbox {MoO}_{4})_{2}$$ NaY ( MoO 4 ) 2 phosphor

2017 ◽  
Vol 40 (7) ◽  
pp. 1447-1453 ◽  
Author(s):  
Rong Huang ◽  
Qi Wang ◽  
Jinsheng Liao ◽  
Weixiong You
2014 ◽  
Vol 597 ◽  
pp. 109-112
Author(s):  
Jia Yue Sun ◽  
Bing Xue ◽  
Qiu Mei Di ◽  
Qi Guang Xu ◽  
Liu Han

Yb3+, Tm3+ co-doped Gd6MoO12 phosphors were prepared by the hydrothermal method. After tuning the PH value and EDTA, phosphors present different morphologies including hexagonal prisms, spindles, and spheres. Under 980nm excitation, the upconversion luminescence properties of the as-prepared phosphors are studied based on changing the synthesis condition. It is found that usage of EDTA and pH changing both play crucial key in the formation of morphology. Pumping power on the UC luminescence properties and level diagram mechanism of Gd6MoO12:Yb3+/Tm3+phosphor have also been discussed.


2021 ◽  
Author(s):  
Hoang Nhu Van ◽  
Tu Le Manh ◽  
Dung Do Thi Thuy ◽  
Vuong-Hung Pham ◽  
Duy-Hung Nguyen ◽  
...  

In this work, low-temperature hydrothermal synthesis of a series of xMo–1%Er–10%Yb (x:mol%) doped hydroxyapatite (HA) phosphors was studied.


2006 ◽  
Vol 24 (6) ◽  
pp. 757-760 ◽  
Author(s):  
Yang Kuisheng ◽  
Li Yan ◽  
Yu Chaoyi ◽  
Lu Liping ◽  
Ye Chanhua ◽  
...  

2019 ◽  
Vol 30 (15) ◽  
pp. 14190-14199 ◽  
Author(s):  
Jun Xie ◽  
Yiling Zhu ◽  
Yunhui Qi ◽  
Rui Zhu ◽  
Qiuliang Wang ◽  
...  

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89113-89123 ◽  
Author(s):  
P. Liang ◽  
J. W. Liu ◽  
Z. H. Liu

When Eu3+ and Tb3+ ions are co-doped into the ZBH matrix, the phosphor yielded tunable emissions. The concentration of rare earth doped can change the composition and further change the morphology and the luminescence properties.


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