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Remarkable enhancement of the near-infrared upconversion emission in the β-NaYF4:Yb3+/Tm3+ system with controllable morphology.

Authors :
Liu, Bi-Qiu
Wang, Jiao
Zhu, Lin-Lin
Zhang, Hui
Chen, Hao-Hong
Xu, Fang-Fang
Guo, Kai
Zhao, Jing-Tai
Source :
Materials Research Bulletin. Mar2014, Vol. 51, p180-184. 5p.
Publication Year :
2014

Abstract

Highlights: [•] The intensity of NIR UC emission can be greatly enhanced by tuning the pH values. [•] The highest chromatic purity of NIR UC emission in the β-NaYF4 system is obtained. [•] The various morphologies of materials can be obtained by adjusting the pH values. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00255408
Volume :
51
Database :
Academic Search Index
Journal :
Materials Research Bulletin
Publication Type :
Academic Journal
Accession number :
94310626
Full Text :
https://doi.org/10.1016/j.materresbull.2013.11.057