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Journal of Materials Science: Materials in Electronics
Erschienen in: Journal of Materials Science: Materials in Electronics 21/2018

03.09.2018

Luminous properties of skin–core structure new luminous fiber: SrAl2O4:Eu2+,Dy3+-PET/light conversion agent-PET

verfasst von: Haolong Xue, Zhenzhen He, Xiuyu Shen, Yanan Zhu, Mingqiao Ge

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 21/2018

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Abstract

SrAl2O4:Eu2+,Dy3+-polyethylene terephthalate (PET)/light conversion agent-PET, which is a new skin–core structure luminous fiber that can emit red light in the darkness, was fabricated by melt spinning with the combination of light conversion agent-PET and SrAl2O4:Eu2+,Dy3+-PET. An energy transfer occurred between SrAl2O4:Eu2+,Dy3+ and light conversion agent, and the light conversion agent emitted red light absorbed from SrAl2O4:Eu2+,Dy3+. To investigate the effect of light conversion agent on the luminous properties of SrAl2O4:Eu2+,Dy3+-PET-light conversion agent, several kinds of luminous fiber that contained different light conversion agents were artificially manufactured and their luminous properties were investigated. Results showed that under near-ultraviolet excitation, the fluorescent color of luminous fiber was primarily located in the orange-red area, with more intense red color than the others.
Vorheriger Artikel Effects of LiNbO3 doping on the microstructures and electrical properties of BiScO3–PbTiO3 piezoelectric system
Nächster Artikel Bias voltage effect on the dielectric properties of organic–inorganic blend SiNWs elaborated via metal assisted chemical etching

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Metadaten
Titel
Luminous properties of skin–core structure new luminous fiber: SrAl2O4:Eu2+,Dy3+-PET/light conversion agent-PET
verfasst von
Haolong Xue
Zhenzhen He
Xiuyu Shen
Yanan Zhu
Mingqiao Ge
Publikationsdatum
03.09.2018
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 21/2018
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-018-9913-3

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