Preparation, structural, magnetic, and AC electrical properties of synthesized CoFe2O4 nanoparticles and its PVDF composites

MM Hussein, SA Saafan, HF Abosheiasha… - Materials Chemistry and …, 2024 - Elsevier
This research focuses on the synthesis of nanoscale cobalt spinel ferrite (CoFe 2 O 4) via
the sol-gel auto-combustion method and its integration with polyvinylidene fluoride (PVDF) …

Impact of the Mg/Zn ratio on features of structural and magnetic properties in A-site stoichiometric nanosized spinel ferrites

MA Darwish, MM Hussein, SA Saafan… - Journal of Alloys and …, 2023 - Elsevier
The research delves into successfully creating Mg 1− x Zn x Fe 2 O 4 nanoparticles, where
0.0≤ x≤ 1.0 was achieved via an amalgamation of the citrate precursor methodology …

Enhancing electromagnetic interference mitigation: A comprehensive study on the synthesis and shielding capabilities of polypyrrole/cobalt ferrite nanocomposites

MA Darwish, MM Salem, AV Trukhanov… - Sustainable Materials …, 2024 - Elsevier
In a society increasingly infiltrated by digital and networking technologies, designing
electromagnetic interference (EMI) shielding materials is critical for safeguarding sensitive …

The role of thermal treatment and formulation on modifying the structural nature and optimizing certain physical features of coprecipitated superparamagnetic Co–Mn …

AM Elbashir, MM Seada, TM Meaz, EH El-Ghazzawy - Heliyon, 2024 - cell.com
Examining the composition and heat treatment effects of co-precipitated Co 0.7 Mn 0.3 Cr x
Fe 2-x O 4 (x= 0.0, 0.2, 0.4, 0.6, 0.8, and 1) ferrite nanoparticles provides valuable insights …

Debye Temperature Evaluation for Secondary Battery Cathode of α-SnxFe1−xOOH Nanoparticles Derived from the 57Fe- and 119Sn-Mössbauer Spectra

A Ibrahim, K Tani, K Hashi, B Zhang… - International Journal of …, 2024 - mdpi.com
Debye temperatures of α-Sn x Fe1− x OOH nanoparticles (x= 0, 0.05, 0.10, 0.15 and 0.20,
abbreviated as Sn100 x NPs) prepared by hydrothermal reaction were estimated with 57Fe …

Implications of ZnO Nanoparticles and S-Nitrosoglutathione on Nitric Oxide, Reactive Oxidative Species, Photosynthetic Pigments, and Ionomic Profile in Rice

IM Lourenço, BM Freire, JC Pieretti, RA Reis… - Antioxidants, 2023 - mdpi.com
Zinc is an important nutrient for several plants and humans. Nitric oxide (NO) is a free radical
that is important to biological processes that mediate the growth and mitigation of biotic and …

Novel sol-gel route for expanding the glass forming region of tin phosphate glass for secondary battery electrode applications

A Ibrahim, K Akiyama, I Khan, B Zhang, AS Ali… - Journal of alloys and …, 2024 - Elsevier
In this paper, tin-phosphate amorphous glass and nano-crystallized ceramic materials were
synthesized by sol-gel methods and heat treated at 400° C with the composition of xSnO …

Tailoring perovskite ceramics for improved structure, vibrational behaviors and radiation protection: The role of lanthanum in PbTiO3

N Almousa, SAM Issa, MM Salem, MA Darwish… - Optical Materials, 2024 - Elsevier
This study investigates the characteristics of lanthanum (La)-doped lead titanate (PbLa x Ti
(1-3x/4) O 3 where, x= 0.0, 0.02, 0.04, 0.06, 0.08, and 0.1), a type of perovskite ceramic. It …

Room temperature AC properties and impedance analysis of Mg ferrite/polypyrrole (PPy) and Mg ferrite/reduced graphene oxide (rGO) composites

B Ibrahim, SA Saafan, REE Shater, MK Omar - Indian Journal of Physics, 2024 - Springer
The auto-combustion sol–gel method has been used to synthesize a powder sample of
MgFe2O4 nanoparticles. Nanocomposites of Mg-ferrite/PPy and Mg-ferrite/rGO have been …

Investigating samarium do** effects on the structural, morphological, optical and dielectric properties of zinc cobalt ferrites: A detailed insight

A Aslam, MT Iqbal, S Shabbir, S Raza, MY Awaji… - Solid State …, 2025 - Elsevier
In this study, Samarium-substituted zinc cobalt ferrites [Zn 0.5 Co 0.5 Sm x Fe 2-x O 4,(0.0≤
x≤ 0.2; step 0.02)] were prepared using the simple co-precipitation technique. XRD analysis …