Adsorption experiment of water-soluble rare earth elements in atmospheric depositions and implications for source tracing in South China

2020 ◽  
Author(s):  
Xiaojian Mi ◽  
Yuan Li ◽  
Yuefeng Liu ◽  
Yu Xie ◽  
Hanjie Li ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
South China ◽  
Water Soluble ◽  
Adsorption Experiment ◽  
Atmospheric Depositions ◽  
Source Tracing

Study of the Radiation Resistance of Endohedral Fullerenes of Rare-Earth Elements and Their Water-Soluble Derivatives

2018 ◽  
Vol 63 (1) ◽  
pp. 132-138
Author(s):  
I. M. Dubovskii ◽  
V. T. Lebedev ◽  
V. A. Shilin ◽  
A. A. Szhogina ◽  
M. V. Suyasova ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Radiation Resistance ◽  
Water Soluble ◽  
Endohedral Fullerenes

scholarly journals Upconversion nanoparticles based on rare-earth elements

2019 ◽  
Vol 220 ◽  
pp. 03033
Author(s):  
Dmitrii Zharkov ◽  
Andrey Leontyev ◽  
Artemii Smelev ◽  
Victor Nikiforov ◽  
Vladimir Lobkov ◽  
...  
Keyword(s):  
Experimental Data ◽  
Aqueous Solution ◽  
Rare Earth ◽  
Laser Radiation ◽  
Rare Earth Elements ◽  
Hydrothermal Method ◽  
Water Soluble ◽  
Upconversion Nanoparticles ◽  
Biological Applications ◽  
Intense Luminescence

Using the hydrothermal method, we synthesized water soluble YVO4: Yb, Er nanoparticles with a size less than 10 nm. Nanoparticles exhibit intense luminescence in the green region due to Er3+ ions when excited by laser radiation at a wavelength of 980 nm as a result of the up-conversion process. Bright and stable luminescence also persists in an aqueous solution of nanoparticles. Based on experimental data, it can be argued that the objects obtained are promising in biological applications, as well as up-conversion phosphors.

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