Ultraviolet optical properties of ZnS quantum-dots synthesized in ethanol

We investigated the UV optical properties of 2.2 to 2.5 nm colloidal ZnS quantum dots (QDs) that were synthesized using a one-step solution-processed method. X-ray diffraction patterns and transmission electron microscopy images show clear cubic zinc-blende ZnS structure. Photoluminescence results s...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2017-12, Vol.56 (12), p.122001
Hauptverfasser:	Kuang, Wen-Jian, Li, Qing, Liu, Xiang, Chen, Jing, Su, Jing, Tolner, Harm
Format:	Artikel
Sprache:	eng
Schlagworte:	Diffraction Diffraction patterns Ethanol Excitation spectra Image transmission Light emission Optical properties Photoluminescence Quantum confinement Quantum dots Spectrum analysis Synthesis Transmission electron microscopy X-ray diffraction Zinc sulfide
Online-Zugang:	Volltext
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