The effect of Zn0.95Ni0.05O nanoparticles on the physical properties of polyvinyl chloride

Abdel‐Baset, T. A.; El-Sayed, S.

doi:10.1007/s00289-021-03614-z

Cited by 2 publications

(2 citation statements)

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“…Moreover, differently prepared nanofillers were prepared to load with polymers and to get nanocomposites for suitable applications [24,[53][54][55]. The dielectric permittivity of poly(methyl methacrylate, PMMA, significantly increased while the dielectric loss remained almost low due to the doping with CuO/Co 3 O 4 nanoparticles [53].…”

Section: Resultsmentioning

confidence: 99%

“…The semiconducting properties of poly(vinyl acetate)/poly(methyl methacrylate), P(VAc/MMA), were enhanced by adding TiO 2 nanoparticles and Y 2 O 3 nanosheets to be used for some device applications [54]. The Zn 0.95 N 0.05 O (ZNO) nanoparticles loaded with polyvinyl chloride (PVC) affected the optical as well as the dielectric properties of the pristine sample [55]. Figure 17 represents the pronounced change in the absorbance of the polymeric materials by adding the ZNO and TiO 2 nanoparticles that were prepared using the sol-gel method.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Synthesis of Some Functional Oxides and Their Composites Using Sol-Gel Method

Hassen¹,

Sayed²,

Al‐Ghamdi³

et al. 2023

Sol-Gel Method - Recent Advances

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Two main approaches for nanomaterials fabrication are the top-down and the bottom-up methods. The first is limited to mechanical grinding, thermal evaporation, ion sputtering, arc discharge, pulsed laser ablation, and other physical and chemical vapor deposition. These routes are costly, consume higher energy, and require complex technology such as ultrahigh vacuum. The bottom-up methods refer to the production of complex nanostructured materials from atoms and molecules. This approach is relatively simple and low in cost. However, it requires a good knowledge of the optical properties of the particles and their modifications when the particles are integrated with nanostructures. One of the widest bottom-up methods is the sol–gel. It involves a solution or sol (single-phase liquid) that undergoes a sol–gel transition (stable suspension of colloidal particles). In this chapter, we throw light on the history of sol–gel, its advantages, and limitations, operating this method for the production of different types of nanomaterials in the form of powders or thin films. In addition, some applications of the sol–gel-derived nanosized materials will be discussed.

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