Presentation
28 April 2016 A facile method to prepare NaMn3F10:Yb,Er//m upconversion nanoparticles with single band (Conference Presentation)
Xiao Peng, Shuai Ye, Yuliang Tian, Jun Song, Guangsheng Wang, Maozhen Xiong, Dong Wang, Hanben Niu, Junle Qu
Author Affiliations +
Abstract
Here, we reported a novel and facile thermal decomposited method to prepare NaMnF3 :Yb,Er/Tm upconversion nanoparticles (UCNPs). In this method, Rare earth acetate and manganese(II) 2,4-pentanedionato were used as raw material. The as-synthesized NaMnF3 :Yb,Er/Tm nanoparticles were monodispersed, uniform and their sizes were both smaller than 10 nm. The NaMnF3 :Yb,Er and NaMnF3 :Yb,Tm nanoparticles radiated intense pure red emission and near-infared emission under the excitation of 980 nm laser. Then, the core/shell structured NaMnF3 :Yb,Er/Tm@NaMnF3 nanoparticles were prepared to enhance the UC emission effectively.
Conference Presentation
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiao Peng, Shuai Ye, Yuliang Tian, Jun Song, Guangsheng Wang, Maozhen Xiong, Dong Wang, Hanben Niu, and Junle Qu "A facile method to prepare NaMn3F10:Yb,Er//m upconversion nanoparticles with single band (Conference Presentation)", Proc. SPIE 9722, Colloidal Nanoparticles for Biomedical Applications XI, 972208 (28 April 2016); https://doi.org/10.1117/12.2212295
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KEYWORDS
Nanoparticles

Upconversion

Raw materials

Biomedical optics

Current controlled current source

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