DataVXDigest Journal of Nanomaterials and BiostructuresPaper
journal article·2023Open access

UV irradiation of PVA-3%M, (M=NiO, MgO, Al2O3) nanoparticles for medical applications

Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, M. Rashad, A. Al-Qarni, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, J. Al-Muayqili, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, I. Al-Qarni, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, J. Al-Rashidi, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, F. A. Al-Shehri, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, S. Al-Ghamdi, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, M. M. Al-Balawi, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, S. A. Al-Ghamdi, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, T. A. Hanafy, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia, F. Al-Rubaie, Physics Department, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia

Digest Journal of Nanomaterials and Biostructures· Volume 18· Issue 2
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Source abstract

Abstract

Polyvinyl Alcohol (PVA) of PVA-3%M, where M stands for NiO, MgO, and Al2O3, has been created. Characterization was done using X-ray diffraction (XRD). This characteristic verified the production of the generated oxide NPs during chemical precipitation in PVA. The PVA-3% M nanoparticles (M=NiO, MgO, and Al2O3) were examined for their optical characteristics. After 60 minutes, the PVA-3% M nanoparticles (M=NiO, MgO, and Al2O3) were subjected to UV light irradiation to examine its effects. The optical properties have been studied in UVA (315–400 nm) area, or long-wave UV, in energy of (3.9–3.1) eV. Time under UV light has an impact on the optical energy gap of PVA-3% M. As a function of the UV exposure time, the optical characteristics of PVA3% M nanoparticles (M=NiO, MgO, and Al2O3) were evaluated. Calculated optical constants for PVA-3% M (M=NiO, MgO, Al2O3) NPs as-prepared and after UV irradiation illustrate the impact of UV irradiation period. These data demonstrate that a highly forced for medical applications.
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Research context

Nanomaterials

OpenAlex topics: Polymer Nanocomposite Synthesis and Irradiation · Laser-Ablation Synthesis of Nanoparticles · TiO2 Photocatalysis and Solar Cells

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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