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Issue 24, 2015
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Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

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Abstract

A simple, non-toxic, low-priced, and reproducible manipulation, which meets the standards of green chemistry, is introduced for the synthesis of ZnSxSe1−x nanofibers. ZnSxSe1−x nanofibers have been prepared in the entire composition range from ZnSe to ZnS by using a low-cost wet-chemical method. The effects of polymer (PVB) concentrations, reactant (S/Se) concentrations and reaction conditions (applied voltage, viscosity, and work distance) have been investigated. We have demonstrated that wurtzite ZnSxSe1−x showing a fiber-like morphology can be kinetically stabilized in the presence of an electrospinning system.

Graphical abstract: Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

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Supplementary files

Article information


Submitted
07 Mar 2015
Accepted
30 Apr 2015
First published
01 May 2015

CrystEngComm, 2015,17, 4434-4438
Article type
Communication
Author version available

Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

L. Chen, C. Lee, Y. Chuang, Z. Wu and C. Chen, CrystEngComm, 2015, 17, 4434
DOI: 10.1039/C5CE00477B

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