Search Results - "Gabal, M.A."

Non-isothermal decomposition of lead oxalate-iron (II) oxalate mixture. DTA-TG, XRD, FT-IR and Mössbauer studies by Gabal, M.A.

“…The thermal decomposition of PbC2O4–FeC2O4.2H2O mixture (1:2 mol ratio) in air, prepared using impregnation method, aiming at the production of mixed oxides;…”
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Effect of Mg substitution on the magnetic properties of NiCuZn ferrite nanoparticles prepared through a novel method using egg white by Gabal, M.A.

“…Nanocrystalline Mg-substituted NiCuZn ferrites were successfully synthesized, for the first time, by using metal nitrates and freshly extracted egg white. The…”
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Ternary nanocomposite based poly(pyrrole-co-O-toluidine), cobalt ferrite and decorated chitosan as a selective Co2+ cationic sensor by Katowah, Dina F., Rahman, Mohammed M., Hussein, Mahmoud A., Sobahi, T.R., Gabal, M.A., Alam, M.M., Asiri, Abdullah M.

“…Nanostructured ternary nanocomposites (NCs) composed of a Poly(Pyrrole-co-O-Toluidine) matrix (P(Py-co-OT)), CoFe2O4 (CF) nanoparticles (NPs), and chitosan…”
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Magnetic properties of NiCuZn ferrite nanoparticles synthesized using egg-white by Gabal, M.A.

“…A new process to prepare single-phase nano-sized ferrites, Ni 0.8− x Cu 0.2Zn x Fe 2O 4 with x = 0.1–0.7, was developed using egg-white precursors. TG…”
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Effects of co-substitution of Al3+ and Cr3+ on structural and magnetic properties of nano-crystalline CoFe2O4 synthesized by the sucrose technique by Al-Juaid, A.A., Gabal, M.A.

“…Al–Cr substituted CoFe2O4 nano spinels (CoAlxCrxFe2−2xO4 where x = 0.1 to 0.6) were successfully prepared for the first time via sucrose sol–gel…”
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PSynthesis, characterization and electromagnetic properties of Zn-substituted CoFe2O4 via sucrose assisted combustion route by Gabal, M.A., Al-Juaid, A.A., Al-Rashed, S.M., Hussein, M.A., Al-Marzouki, F.

“…Nanocrystalline Co1−xZnxFe2O4 ferrites (0.0≤x≤0.1) were synthesized via simple, economic and environmentally friend sucrose auto-combustion method. An…”
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Synthesis and characterization of nano-sized CoFe2O4 via facile methods: A comparative study by Gabal, M.A., Al-Juaid, A.A., El-Rashed, S., Hussein, M.A.

“…[Display omitted] TEM image for cobalt ferrite prepared via gelatin method exhibited agglomerated spherical crystallites. •Nanocrystalline CoFe2O4 ferrites…”
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MWCNTs decorated with Mn0.8Zn0.2Fe2O4 nanoparticles for removal of crystal-violet dye from aqueous solutions by Gabal, M.A., Al-Harthy, E.A., Al Angari, Y.M., Abdel Salam, M.

“…TEM image showed that MWCNTs are homogeneously decorated with Mn0.8Zn0.2Fe2O4 particles. The interaction seems to be sufficiently strong, as demonstrated by…”
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Structural, magnetic and electrical characterization of Mg–Ni nano-crystalline ferrites prepared through egg-white precursor by Gabal, M.A., Al Angari, Y.M., Zaki, H.M.

“…Soft Ni–Mg nano-crystalline ferrites with the general formula Ni1−xMgxFe2O4 (0≤x≤1) were synthesized through egg-white method. The precursor decomposition was…”
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Auto-combustion synthesis and characterization of perovskite-type LaFeO3 nanocrystals prepared via different routes by Gabal, M.A., Al-Solami, F., Al Angari, Y.M., Ali, A.A., Al-Juaid, A.A., Huang, Kuo-wei, Alsabban, M.

“…LaFeO3 was prepared via simple, economical and environmentally friendly auto-combustion methods using different fuels, including citrate, urea, sucrose, egg…”
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The recycle of spent Zn–C batteries and the synthesis of magnetic nanocomposite from graphene nanosheets and ferrite and its application for environmental remediation by Salam, Mohamed Abdel, Gabal, M.A., Al Angari, Y.M.

“…In this research work, the well-known manganese zinc ferrite Mn0.8Zn0.2Fe2O4 (MZF) magnetic material ferrite was prepared using an eco-friendly method from…”
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Cr-substitution effect on the structural and magnetic properties of nano-sized NiFe2O4 prepared via novel chitosan route by Gabal, M.A., Kosa, S., Almutairi, T.S.

“…Nano-crystalline Cr-substituted nickel ferrites; NiFe2−xCrxO4 (x=0.0–1.0) were prepared using chitosan template method. Differential thermal…”
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Structural and magnetic properties of nanocrystalline Ni1−xCuxFe2O4 prepared through oxalates precursors by Gabal, M.A., Al Angari, Y.M., Kadi, M.W.

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Synthesis, characterization and magnetic properties of Cr-substituted Co–Zn ferrites nanopowders by Gabal, M.A., Al Angari, Y.M., Al-Agel, F.A.

“…► Co0.9Zn0.1Fe2−xCrxO4 ferrites were prepared via oxalates thermal decomposition. ► The effect of Cr-substitution on structural and magnetic properties was…”
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Structural and magnetic properties of nano-sized Cu–Cr ferrites prepared through a simple method using egg white by Gabal, M.A.

“…CuFe 2 − x Cr x O 4 (0 ≤ x ≤ 1) nanopowders were successfully synthesized by a simple method using metal nitrates and freshly extracted egg white. The…”
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Synthesis, characterization and magnetic properties of MWCNTs decorated with Zn-substituted MnFe2O4 nanoparticles using waste batteries extract by Gabal, M.A., Al-Harthy, E.A., Al Angari, Y.M., Abdel Salam, M., Asiri, A.M.

“…Mn1−xZnxFe2O4 (x=0.2–0.8) nano-crystals, synthesized from recycling of Zn–C batteries, were successfully self-assembled alongside multi-walled carbon nanotubes…”
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Mn–Zn nano-crystalline ferrites synthesized from spent Zn–C batteries using novel gelatin method by Gabal, M.A., Al-luhaibi, R.S., Al Angari, Y.M.

“…It is clear that, the magnetic saturation value is closely related with the substitution of Zn2+ ions. It increases gradually with increasing Zn-substitution…”
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Structural analysis and magnetic properties of nanocrystalline NiCuZn ferrites synthesized via a novel gelatin method by Gabal, M.A., Al Angari, Y.M., Obaid, A.Y., Qusti, A.

“…TEM image of nano-crystalline Ni0.3Cu0.3Zn0.4Fe2O4 shows spherical particles with regularity in both particle size and shape. The particles are permanently…”
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Recycling spent zinc–carbon batteries through synthesizing nano-crystalline Mn–Zn ferrites by Gabal, M.A., Al-luhaibi, R.S., Al Angari, Y.M.

“…In the present study, spent Zn–C dry batteries were used as a source of Zinc, manganese and iron for preparing manganese–zinc ferrites through citrate sol–gel…”
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MWCNTs decorated Mn0.8Zn0.2Fe2O4: Synthesis, characterization and compositional effect on the structural and magnetic properties by Gabal, M.A., Al-Harthy, E.A., Al Angari, Y.M., Abdel Salam, M., Zayed, Mohie A.M.

“…In the present study, Mn0.8Zn0.2Fe2O4 nanoparticles, synthesized from spent Zn–C batteries extract, were successfully used for decoration of multi-walled…”
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