Graphene anchored Ce doped spinel ferrites for practical and technological applications

Qamar, Sabih; Akhtar, Majid Niaz; Aleem, Waqas; Rehman, Zia ur; Khan, Ammad Hassan; Ahmad, Ayyaz; Batoo, Khalid Mujasam; Aamir, Muhammad

doi:10.1016/j.ceramint.2019.11.200

Cited by 20 publications

(3 citation statements)

References 54 publications

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“…Cubic spinel ferrites have drawn great attention of researchers during the last five decades due to their intriguing properties like low coercivity and dielectric losses, high permeability and Curie temperature, low loss eddy current, and high saturation magnetization and mechanical hardness. Due to these properties, they are used in inductors, RF transformers, and switch-mode power supplies [65,[113][114][115][116][117][118]. The chemical and physical properties of nanostructure ferrites are significantly different from their bulk counterparts.…”

Section: Structure Of Spinel Ferritementioning

confidence: 99%

Mg‐Zn Ferrite Nanoparticles: A Brief Review on Synthesis, Characterizations, and Applications

Thakur,

Kumari,

Singh

et al. 2023

ChemBioEng Reviews

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Ferrites are of great interest for both fundamental science and technological applications due to their outstanding physical, chemical, and magnetic properties. Among various ferrites, Mg‐Zn ferrites is one of the best magnetic materials for researchers due to their unique properties such as high electric resistivity, Curie temperature, low coercivity, low eddy current, dielectric losses, low cost, and better environmental stability. This makes ferrites suitable for many applications such as power transformers, microwave devices, computer memories, logic devices, recording heads, loading coils, antenna rods, color monitoring tubes, telecommunications, hyperthermia, and so forth. Mg‐Zn ferrite nanoparticles have gained increased interest for many applications such as catalysts, antimicrobial potential, and sensors for the detection of combustible gases (CH4, CO, and CO2). In this brief review, the strategies used in the synthesis of Mg‐Zn ferrite nanoparticles are summarized. The different structural, morphological, magnetic, and electric properties of these ferrites are analyzed.

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Section: Structure Of Spinel Ferritementioning

confidence: 99%

Mg‐Zn Ferrite Nanoparticles: A Brief Review on Synthesis, Characterizations, and Applications

Thakur,

Kumari,

Singh

et al. 2023

ChemBioEng Reviews

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“…Graphene attracted a lot of attention due to its applications in different fields including condensed matter physics, spintronics, material science, nanomedicine, tissue engineering, biology, and electronics [1]. The rapid electron mobility, high electrical conductivity, surface area with excellent mechanical strength, etc.…”

Section: Introductionmentioning

confidence: 99%

“…A decrease in particle size was stated with the addition of reduced graphene in prepared ferrites samples and the impact of reduced graphene on magnetic parameters was also discussed. Qamar et al, [1] investigated the composites of graphene with Ce doped nickel cobalt ferrites. An improvement in conductivity and magnetic properties was reported with the doping of graphene in Ce-Ni ferrites potentially making the prepared composites suitable for different electrical devices.…”

Section: Introductionmentioning

confidence: 99%

Estimation of the spectral, electrical, and dielectric properties of Mn-Cu-Cd-Gd ferrite\graphene nanoplatelets composites

Latif¹,

Rehman²,

Yusuf³

et al. 2022

JOR

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The sol-gel auto combustion route was used to synthesis Mn-Cu-Cd-Gd ferrite\graphene nanoplatelets composites having chemical formula Mn0.5Cu0.25Cd0.25Fe1.97Gd0.03O4/Graphene nanoplatelets (MCCFG/GNPs composites) (where GNPs wt% = 0.0wt%, 1.25wt%, 2.5wt%, 3.75wt%, 5wt%). The incorporation of GNPs in the MCCFG sample enhanced the crystallite size from 35.89 nm to 58.92 nm. Raman modes of vibration also confirmed the spinel structure. The resistivity was reduced and optical bandgap energy was increased with increasing content of GNPs. Moreover, both dielectric constant and saturation magnetization was reduced with the insertion of GNPs in the MCCGF spinel lattice.

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Separation of CH4, H2S, N2 and CO2 gases using four types of nanoporous graphene cluster model: a quantum chemical investigation

et al. 2021

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Graphene anchored Ce doped spinel ferrites for practical and technological applications

Cited by 20 publications

References 54 publications

Mg‐Zn Ferrite Nanoparticles: A Brief Review on Synthesis, Characterizations, and Applications

Mg‐Zn Ferrite Nanoparticles: A Brief Review on Synthesis, Characterizations, and Applications

Estimation of the spectral, electrical, and dielectric properties of Mn-Cu-Cd-Gd ferrite\graphene nanoplatelets composites

Separation of CH4, H2S, N2 and CO2 gases using four types of nanoporous graphene cluster model: a quantum chemical investigation

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