Structural, cation distribution, thermal properties, and electrical resistivity of nano NiAlxFe2-xO4 synthesized by flash auto combustion method

Arrasheed, Enas A.; Alibwaini, Yamen A.; Meaz, T.M.; Shalaby, Rizk Mostafa; Salem, B. I.; Ajlouni, Abdul-Wali; El-Bahnasawy, H. H.; Hemeda, O. M.; Henaish, A. M. A.

doi:10.1016/j.molstruc.2021.131273

Cited by 8 publications

(2 citation statements)

References 56 publications

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“…The critical temperature for all investigated formulations was approximately 550 °C, at which all samples began exhibiting complete decomposition during the second stage of weight loss. 38,49…”

Section: Thermogravimetric Analysismentioning

confidence: 99%

Chitosan–PVA–PVP/nano-clay composite: a promising tool for controlled drug delivery

Ali,

Mir,

Atanase

et al. 2024

RSC Adv.

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Section: Thermogravimetric Analysismentioning

confidence: 99%

Chitosan–PVA–PVP/nano-clay composite: a promising tool for controlled drug delivery

Ali,

Mir,

Atanase

et al. 2024

RSC Adv.

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“…One of these is the flash auto-combustion technique, which has been used in the current study because it is easy, quick, cost-effective, and saves time, and has piqued the interest of various researchers. [21][22][23][24][25][26][27][28][29] Researchers have developed a wide range of nanocomposite materials by incorporating cobalt nanoferrite with other materials for a wide range of uses. 20 However, to the best of the authors' knowledge, this is the first time a nanocomposite of CoLa nanoferrite has been prepared with hematite.…”

Section: Introductionmentioning

confidence: 99%

Study of the Structural and Magnetic Properties of a Novel Cola/Lah Nanocomposite Material

Gamal

El-Bassuony

Hafez

et al. 2022

JOM

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A novel nanocomposite consisting of 0.3 cobalt lanthanum nanoferrite/0.7 lanthanum perovskite–hematite nanoparticles (CoLa/LaH) and lanthanum perovskite–hematite nanoparticles (LaH) was synthesized using a simple method. The crystallite size was determined by the X-ray diffraction (XRD) pattern, and the particle size was determined using atomic force microscopy (AFM) to demonstrate that the nano-samples had sizes within the nanoscale range. Fourier transform infrared analysis was utilized to ensure that the nano-samples were formed. By adding CoLa nanoferrite to the LaH nanoparticles, an improvement in magnetic measurements was observed. The saturation magnetization of the CoLa/LaH nanocomposite was 1.1-fold larger than that of LaH. Also, the CoLa/LaH coercivity was 1.7-fold higher than in LaH. Furthermore, the CoLa/LaH nanocomposite displayed a higher operating high frequency of 8.9 GHz, which could be used in an X-band super-high microwave frequency, than the LaH nanoparticles. The LaH nanoparticles, on the other hand, demonstrated a high operating frequency of 8.2 GHz, which could be used in the C-band super-high microwave frequency. No activity was observed for the investigated samples against the tested microorganisms, which was unexpected behavior. Therefore, the investigated nano-samples are interesting for being applied in magnetic targeting and separators, in particular the CoLa/LaH nanocomposite.

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A review on using nanocomposites as shielding materials against ionizing radiation

Bawazeer

Makkawi

Aga

et al. 2023

J.Umm Al-Qura Univ. Appll. Sci.

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Lead aprons are used in medical applications as a traditional shielding material, but this use was faced by many health problems including toxicity, heavyweight, and cracks, this motivated researchers to develop new shielding materials, to overcome these health problems depending on some promising materials, i.e., nanomaterials and polymers, which provide many properties that overcome the undesirable properties in lead aprons, and provide the proper or better shielding properties against ionizing radiation. Recently, nanomaterials in different forms have attracted considerable attention for radiation shielding applications, due to their prominent chemical and physical properties. This work will review the basics of radiation, radiation protection, lead aprons, nanomaterials, synthesis and characterization methods, polymers, and the scientific efforts to introduce nanocomposites as materials used in attenuation radiation beams and hence, to be used as proper radiation shielding materials.

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Structural, cation distribution, thermal properties, and electrical resistivity of nano NiAlxFe2-xO4 synthesized by flash auto combustion method

Cited by 8 publications

References 56 publications

Chitosan–PVA–PVP/nano-clay composite: a promising tool for controlled drug delivery

Chitosan–PVA–PVP/nano-clay composite: a promising tool for controlled drug delivery

Study of the Structural and Magnetic Properties of a Novel Cola/Lah Nanocomposite Material

A review on using nanocomposites as shielding materials against ionizing radiation

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