Collection of scientific works Nanosystems, nanomaterials, nanotechnologies
Year 2025 Volume 23, Issue 3
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Ahmed HASHIM1, Hamed IBRAHIM2, Batool MOHAMMED1, Eman Hammod ABDULLAH1, and Aseel HADI3

1College of Education for Pure Sciences, Department of Physics, University of Babylon, Hillah, Iraq
2Al-Zahraa University for Women, Baghdad Road (opposite pole 70), Kerbala, Iraq
3College of Materials Engineering, Department of Ceramic and Building Materials, University of Babylon, Hillah, Iraq

Fabrication and Enhanced Dielectric Properties of PVA/NiO/Ti Nanostructures for Nanoelectronic Fields

823–830 (2025)

PACS numbers: 72.80.Tm, 77.22.Ch, 77.22.Gm, 78.20.Ci, 81.07.Pr, 81.40.Tv, 82.35.Np

Received 28 November, 2023

This work aims to investigate the synthesis of PVA–NiO–Ti nanostructures and exploring their dielectric properties to use in various nanoelectronics applications. The dielectric properties of PVA–NiO–Ti nanostructures are examined in the range of frequency between 100 Hz and 2 MHz. The experimental results demonstrate that the dielectric constant, dielectric loss, and electrical conductivity of PVA are improved with increasing NiO–Ti-nanoparticles' ratio. The dielectric constant and dielectric loss of PVA–NiO–Ti nanostructures are reducing, while the electrical conductivity is rising with increasing frequency. The attained results of dielectric properties for PVA–NiO–Ti nanostructures indicate that these nanocomposites are useful for various nanoelectronics applications.

KEY WORDS: nanocomposites, PVA–NiO–Ti, dielectric properties, conductivity

DOI: https://doi.org/10.15407/nnn.23.03.0823

Citation:
Ahmed Hashim, Hamed Ibrahim, Batool Mohammed, Eman Hammod Abdullah, and Aseel Hadi, Fabrication and Enhanced Dielectric Properties of PVA/NiO/Ti Nanostructures for Nanoelectronic Fields, Nanosistemi, Nanomateriali, Nanotehnologii, 23, No. 3: 823–830 (2025); https://doi.org/10.15407/nnn.23.03.0823
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