Issue 23, 2012
From the journal:

CrystEngComm

Electrospinning preparation and upconversion luminescence of yttrium fluoride nanofibers†

Renyuan Yang,a   Weiye Song,a   Shusen Liua  and  Weiping Qin*a  

* Corresponding authors

a State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, P. R. China
E-mail: wpqin@jlu.edu.cn
Fax: +86 431 85168241/8325
Tel: +86 431 85168241/8325

Abstract

Rare earth (RE) fluoride fibers were synthesized by polymer-supported electrospinning combining two subsequent thermal treatments. One-dimensional (1D) structure was maintained after the fibers were heated. The treated fibers, which were usually several millimeters long, consisted of closely-packed crystalline grains. Pumped with a 980 nm laser, Yb3+ and Tm3+ codoped YF3 fibers exhibited intense upconversion (UC) fluorescence.

Graphical abstract: Electrospinning preparation and upconversion luminescence of yttrium fluoride nanofibers

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Article information

DOI
https://doi.org/10.1039/C2CE26160J
Article type
Communication
Submitted
18 Jul 2012
Accepted
13 Sep 2012
First published
14 Sep 2012

CrystEngComm, 2012,14, 7895-7897

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Electrospinning preparation and upconversion luminescence of yttrium fluoride nanofibers

R. Yang, W. Song, S. Liu and W. Qin, CrystEngComm, 2012, 14, 7895 DOI: 10.1039/C2CE26160J

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