Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

Lin Jer Chen; Chia Rong Lee; Yu Ju Chuang; Zhao Han Wu; Chienyi Chen

doi:10.1039/c5ce00477b

Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

Lin Jer Chen, Chia Rong Lee, Yu Ju Chuang, Zhao Han Wu, Chienyi Chen

Department of Photonics

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

A simple, non-toxic, low-priced, and reproducible manipulation, which meets the standards of green chemistry, is introduced for the synthesis of ZnS_xSe_1-x nanofibers. ZnS_xSe_1-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 ZnS_xSe_1-x showing a fiber-like morphology can be kinetically stabilized in the presence of an electrospinning system.

Original language	English
Pages (from-to)	4434-4438
Number of pages	5
Journal	CrystEngComm
Volume	17
Issue number	24
DOIs	https://doi.org/10.1039/c5ce00477b
Publication status	Published - 2015 Jun 28

All Science Journal Classification (ASJC) codes

General Chemistry
General Materials Science
Condensed Matter Physics

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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.",

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AU - Chen, Lin Jer

AU - Lee, Chia Rong

AU - Chuang, Yu Ju

AU - Wu, Zhao Han

AU - Chen, Chienyi

PY - 2015/6/28

Y1 - 2015/6/28

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AB - 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.

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Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

Abstract

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