Spectral behaviour of dysprosium doped zinc oxide nano particles

Nano structured, Dysprosium doped Zinc oxide were synthesized by coprecipitation method. X-ray diffraction (XRD), scanning electron microscopy (SEM) and photoluminescence (PL) were performed to characterize the morphology, growth and optical nature of the samples. Some rod and particle like morpholo...

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Bibliographic Details
Published in:Nano-Structures & Nano-Objects 2019-04, Vol.18, p.100302, Article 100302
Main Authors: Tamrakar, Raunak Kumar, Taunk, P.B., Upadhyay, Kanchan
Format: Article
Language:English
Subjects:
Chemical route method
Dy [formula omitted]
Nano particles
SEM. PL
XRD
Zinc oxide (ZnO)
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Summary:Nano structured, Dysprosium doped Zinc oxide were synthesized by coprecipitation method. X-ray diffraction (XRD), scanning electron microscopy (SEM) and photoluminescence (PL) were performed to characterize the morphology, growth and optical nature of the samples. Some rod and particle like morphology of zinc oxide has been observed by scanning electron microscopy. The particle size was found to vary from 8–25 nm. The room temperature PL spectra exhibits emission peak at 481 nm, 525 nm and weak red emission band around 622 nm. [Display omitted]
ISSN:2352-507X
DOI:10.1016/j.nanoso.2019.100302