A general strategy for tailoring upconversion luminescence in lanthanide-doped inorganic nanocrystals through local structure engineering

Nanoscale ◽  
2018 ◽  
Vol 10 (19) ◽  
pp. 9353-9359 ◽  
Author(s):  
Huhui Fu ◽  
Pengfei Peng ◽  
Renfu Li ◽  
Caiping Liu ◽  
Yongsheng Liu ◽  
...  
Keyword(s):  
Local Structure ◽  
Upconversion Luminescence ◽  
General Strategy ◽  
Zirconium Fluoride ◽  
Inorganic Nanocrystals ◽  
Structure Engineering ◽  
Co Doped

We report a series of Yb3+/Er3+ co-doped alkaline zirconium fluoride nanocrystals to thoroughly understand the origin underlying the local-structure-dependent upconversion luminescence.

Upconversion Luminescence of MgSc2O4: Er3+/Yb3+ Nanocrystals Co-doped Alkali Ions

2020 ◽  
Vol 41 (11) ◽  
pp. 1351-1357
Author(s):  
Mei-juan YUANG ◽  
◽  
Jing LI ◽  
Hui-lian QIN ◽  
Ya-ru PENG ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Alkali Ions ◽  
Co Doped

Insight into the mechanism of intense NIR-to-red upconversion luminescence in Er3+ doped and Er3+–Yb3+ co-doped SrF2 nanoparticles

2021 ◽  
Vol 45 (14) ◽  
pp. 6469-6478
Author(s):  
Qingling Zeng ◽  
Wenxiang He ◽  
Fangfei Luan ◽  
Yu Yan ◽  
Hongli Du ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Theoretical Basis ◽  
Upconversion Luminescence ◽  
Insight Into ◽  
Co Doped

SrF2:Yb3+,Er3+ NPs were synthesized by the hydrothermal method and their luminescence mechanism was discussed in detail, which provided a theoretical basis for further understanding the properties of the materials.

A general strategy via charge transfer sensitization to achieve efficient NIR luminescence in lanthanide-doped NaGdS2 nanocrystals

2021 ◽  
Vol 9 (15) ◽  
pp. 5148-5153
Author(s):  
Shiteng Wang ◽  
Chunguang Zhang ◽  
Wei Zheng ◽  
Zhongliang Gong ◽  
Ping Huang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Quantum Yields ◽  
General Strategy ◽  
Nir Luminescence ◽  
Co Doped

A strategy based on S2−-to-Yb3+ charge transfer sensitization is developed to achieve efficient NIR luminescence in Yb3+ singly-doped and Yb3+/Er3+ co-doped NaGdS2 nanocrystals with quantum yields up to 21.2% and 25.0%, respectively.

Upconversion luminescence in Tm3+/Yb3+co-doped double-clad silica fibers under 980 nm cladding pumping

2012 ◽  
Vol 59 (6) ◽  
pp. 527-532 ◽  
Author(s):  
A. Halder ◽  
M.C. Paul ◽  
S.S.A. Damanhuri ◽  
N.A.D. Huri ◽  
A. Hamzah ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Silica Fibers ◽  
Co Doped

Green Lighting Upconversion Luminescence of Yb3+, Er3+ Co-Doped BaMoO4

2013 ◽  
Vol 13 (9) ◽  
pp. 6089-6091
Author(s):  
Jun Ho Chung ◽  
Sang Yeop Lee ◽  
Suk Hyun Kang ◽  
Sae Am Kim ◽  
Kwang Bo Shim ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Co Doped

Upconversion Luminescence Properties of Ho3+, Tm3+, Yb3+ Co-Doped Nanocrystal NaYF4 Synthesized by Hydrothermal Method

2006 ◽  
Vol 24 (6) ◽  
pp. 757-760 ◽  
Author(s):  
Yang Kuisheng ◽  
Li Yan ◽  
Yu Chaoyi ◽  
Lu Liping ◽  
Ye Chanhua ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Upconversion Luminescence ◽  
Luminescence Properties ◽  
Co Doped

Effect of Tm3+ Concentration and Temperature on Blue and NIR Upconversion Luminescence in Tm3+/Yb3+ Co-Doped NaY(WO4)2 Microstructures

2016 ◽  
Vol 16 (1) ◽  
pp. 636-642 ◽  
Author(s):  
Suyuan Xiang ◽  
Hui Zheng ◽  
Yanqiu Zhang ◽  
Tianxiang Peng ◽  
Xiangqing Zhang ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Co Doped

Effect of Yb3+ concentration on upconversion luminescence in Yb3+, Tm3+ co-doped Lu2O3 nanophosphors

2014 ◽  
Vol 586 ◽  
pp. 555-560 ◽  
Author(s):  
Li Li ◽  
Huihui Lin ◽  
Xiaoqi Zhao ◽  
Yongjie Wang ◽  
Xianju Zhou ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Co Doped

The effect of micro-structure on upconversion luminescence of Nd3+/Yb3+ co-doped La2O3-TiO2-ZrO2 glass-ceramics

2018 ◽  
Vol 5 (3) ◽  
pp. 035201
Author(s):  
Minghui Zhang ◽  
Haiqin Wen ◽  
Xiuhong Pan ◽  
Jianding Yu ◽  
Meng Jiang ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Glass Ceramics ◽  
Micro Structure ◽  
Co Doped
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