Fabrication and magnetic properties of Polyimide/Nickel Oxide nanocomposite
Publish place: International Journal of Nano Dimension، Vol: 5، Issue: 4
Publish Year: 1393
Type: Journal paper
Language: English
View: 179
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Document National Code:
JR_IJND-5-4_007
Index date: 14 July 2022
Fabrication and magnetic properties of Polyimide/Nickel Oxide nanocomposite abstract
Polyimide/Nickel oxide (polyimide/NiO) nanocomposite was successfully synthesized by sol gel technique, using Pyromellitic dianhydriede (PMDA), 4,4-oxydianiline (ODA) and N,N-dimethylacetamide (DMAC) and 10 wt% Nickel titanate nanopowders (NPs). Fourier transform infrared spectrometry (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), and vibrating sample magnetometer (VSM) were used to characterize the structure and properties of the obtained nanocomposite. The results indicated that the average size of polyimide/NiO nanocomposite were estimated 65nm. Saturation magnetizations results indicate that by adding of NiO nanoparticles in polyimide matrix, magnetization decreases. The superparamagnetic behavior for NiO nanoparticles and polyimide/NiO nanocomposite of 10 wt% is reported whereas Polyimide has diamagnetic behavior.
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Fabrication and magnetic properties of Polyimide/Nickel Oxide nanocomposite authors
S. Khanahmadzadeh
Department of Chemistry, Mahabad Branch, Islamic Azad University, Mahabad, Iran.
F. Barikan
Department of Chemistry, Mahabad Branch, Islamic Azad University, Mahabad, Iran.