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Dergiler / Celal Bayar Üniversitesi Fen Bilimleri Dergisi / 2018 / Cilt: 14 - Sayı: 1

Electrospun Nanofibers Prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-Shell QDs

Özcan KÖYSÜREN
Mahmut KUŞ
Canan BAŞLAK
Sayfa
119–124
Yayın Tarihi
2022-10-12
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Morphology analyses reveal that the composite nanofibers with an average diameter ranging from 50 to 250 nm are prepared using the electrospinning technique.

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Amaç & Hipotez:In this study, a novel method is used to prepare water-soluble CdTe, CdTeSe quantum dots (QDS) and CdTe/CdS core-shell QDs by using Te, Se, NaBH4, and CdCl2 as precursors.
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Temel Bulgular & Veri:QDs have a good dispersed crystalline structure with an average crystalline size between 2-4 nm.
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Sonuç & Katkı:Morphology analyses reveal that the composite nanofibers with an average diameter ranging from 50 to 250 nm are prepared using the electrospinning technique.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

In this study, a novel method is used to prepare water-soluble CdTe, CdTeSe quantum dots (QDS) and CdTe/CdS core-shell QDs by using Te, Se, NaBH4, and CdCl2 as precursors. Electrospinning method is used to obtain polyvinyl alcohol (PVA)/QDs composite nanofibers. A series of PVA/QDs nanofiber mats with three different QDs content are prepared. Transmission electron microscopy (TEM) and X-ray powder diffraction (XRD) have been used to characterize QD nanoparticles. In addition, for characterization of the composite nanofibers, scanning electron microscopy (SEM) and atomic force microscopy (AFM) have been used. QDs have a good dispersed crystalline structure with an average crystalline size between 2-4 nm. Morphology analyses reveal that the composite nanofibers with an average diameter ranging from 50 to 250 nm are prepared using the electrospinning technique.

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Bu Makaleye Atıf Yap

KÖYSÜREN, Ö., KUŞ, M., BAŞLAK, C. (2022). Electrospun Nanofibers Prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-Shell QDs. Celal Bayar Üniversitesi Fen Bilimleri Dergisi, Cilt: 14 - Sayı: 1, 119–124. https://ajindex.com/articles/472232

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