Upconversion nanoparticles based on rare-earth elements

被引：0

作者：

Zharkov, Dmitrii ^{[1
]}

Leontyev, Andrey ^{[1
]}

Smelev, Artemii ^{[1
]}

Nikiforov, Victor ^{[1
]}

Lobkov, Vladimir ^{[1
]}

Alkahtani, Masfer ^{[2
,3
]}

Hemmer, Philip ^{[1
,3
]}

机构：

[1] RAS, FRC Kazan Sci Ctr, Zavoisky Phys Tech Inst, Kazan 420029, Russia

[2] KACST, Ctr Quantum Opt & Quantum Informat, Riyadh 11442, Saudi Arabia

[3] Texas A&M Univ, Inst Quantum Sci & Engn, College Stn, TX 77843 USA

来源：

XIII INTERNATIONAL WORKSHOP ON QUANTUM OPTICS (IWQO-2019) | 2019年 / 220卷

关键词：

D O I：

10.1051/epjconf/201922003033

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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 upconversion 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.

引用

页数：2

共 50 条

[1] Rare-Earth Upconversion Nanophosphors
Liu Tao
Sun Lining
Liu Zheng
Qiu Yannan
Shi Liyi
[J]. PROGRESS IN CHEMISTRY, 2012, 24 (2-3) : 304 - 317
[2] Rare-Earth Nanoparticles with Enhanced Upconversion Emission and Suppressed Rare-Earth-Ion Leakage
Wang, Ye-Fu
Sun, Ling-Dong
Xiao, Jia-Wen
Feng, Wei
Zhou, Jia-Cai
Shen, Jie
Yan, Chun-Hua
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (18) : 5558 - 5564
[3] RARE RARE-EARTH ELEMENTS
Reilly, Victor J.
[J]. CHEMICAL & ENGINEERING NEWS, 2011, 89 (49) : 5 - 5
[4] RARE-EARTH ELEMENTS
DUSING, G
[J]. CHEMIKER-ZEITUNG, 1965, 89 (22): : 788 - &
[5] RARE-EARTH ELEMENTS
REINHARDT, K
[J]. CHEMIE IN UNSERER ZEIT, 1984, 18 (01) : 24 - 34
[6] Ratiometric fluorescence sensing based on rare-earth upconversion nanoparticles for the rapid identification of antioxidant capacity
Li, Shuwen
Wang, Zhiguo
Chen, Siyi
Gu, Jialin
Ma, Yanping
Jiang, Jiangang
Zhang, Rui
Zhang, Dan
Wang, Yiping
Wang, He
[J]. NEW JOURNAL OF CHEMISTRY, 2023, 47 (04) : 2079 - 2085
[7] VALENCE DETERMINATION OF RARE-EARTH ELEMENTS IN RARE-EARTH IODIDES
WANG, SH
QIN, L
WANG, XD
ZHAO, XH
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 1992, 181 : 515 - 519
[8] Structural studies of magnetic nanoparticles doped with rare-earth elements
T. A. Lastovina
A. L. Bugaev
S. P. Kubrin
E. A. Kudryavtsev
A. V. Soldatov
[J]. Journal of Structural Chemistry, 2016, 57 : 1444 - 1449
[9] STRUCTURAL STUDIES OF MAGNETIC NANOPARTICLES DOPED WITH RARE-EARTH ELEMENTS
Lastovina, T. A.
Bugaev, A. L.
Kubrin, S. P.
Kudryavtsev, E. A.
Soldatov, A. V.
[J]. JOURNAL OF STRUCTURAL CHEMISTRY, 2016, 57 (07) : 1444 - 1449
[10] Recent Progress of Rare-Earth Doped Upconversion Nanoparticles: Synthesis, Optimization, and Applications
Zhu, Xiaohui
Zhang, Jing
Liu, Jinliang
Zhang, Yong
[J]. ADVANCED SCIENCE, 2019, 6 (22)

← 1 2 3 4 5 →