Fabrication and Characterization Glass/AZO/Ag Ultraviolet Photodetector

In this article, we demonstrate the succinct report on Al-doped Zinc Oxide (AZO) and pristine Zinc Oxide (ZnO) based ultraviolet photodetector device fabrication on the glass substrate. Pristine Zinc oxide (ZnO) and Al-doped ZnO (AZO) nanoparticles were prepared using a simple chemical sol-gel route...

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Bibliographic Details
Published inInternational Conference on Signal Processing and Communication (Online) pp. 827 - 830
Main Authors Upadhyay, Rishibrind Kumar, Sharma, Shivani
Format Conference Proceeding
LanguageEnglish
Published IEEE 20.02.2025
Subjects
Chemical route
Chemicals
Doping
Fabrication
II-VI semiconductor materials
Nanoparticles
Performance evaluation
photodetector fabrication
Photodetectors
Surface morphology
trivalent atom doping (Al)
X-ray scattering
Zinc oxide
ZnO
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Summary:In this article, we demonstrate the succinct report on Al-doped Zinc Oxide (AZO) and pristine Zinc Oxide (ZnO) based ultraviolet photodetector device fabrication on the glass substrate. Pristine Zinc oxide (ZnO) and Al-doped ZnO (AZO) nanoparticles were prepared using a simple chemical sol-gel route. The prepared ZnO and Al-doped ZnO (AZO) nanoparticles have been characterized using XRD, and high-resolution SEM for phase formation, and surface morphology respectively. XRD graph confirmed the formation of the wurtzite hexagonal structure of ZnO. The device performance was measured using a semiconductor parametric analyzer with a UV light source for -2V to 2V.
ISSN:2643-444X
DOI:10.1109/ICSC64553.2025.10969003