Compositionally controlled band gap and photoluminescence of ZnSSe nanofibers by electrospinning

被引：17

作者：

Chen, Lin-Jer ^{[1
]}

Lee, Chia-Rong ^{[1
]}

Chuang, Yu-Ju ^{[2
]}

Wu, Zhao-Han ^{[2
]}

Chen, Chienyi ^{[3
]}

机构：

[1] Natl Cheng Kung Univ, Dept Photon, Tainan 70101, Taiwan

[2] Natl Cheng Kung Univ, Dept Mat Sci & Engn, Tainan 70101, Taiwan

[3] Natl Cheng Kung Univ, Dept Chem, Tainan 70101, Taiwan

来源：

CRYSTENGCOMM | 2015年 / 17卷 / 24期

关键词：

NANOSTRUCTURES; NANOPARTICLES; NANOCRYSTALS;

D O I：

10.1039/c5ce00477b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

收藏

页码：4434 / 4438

页数：5

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