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Article
Open AccessA comparative approach for estimating microstructural characteristics of BaTi1−xZrxO3 (0.0 ≤ x ≤ 0.3) nanoparticles via X-ray diffraction patterns
Barium titanate materials are currently a special topic for scientific research due to their effective technological applications. The tetragonal BaTi1-xZrxO3 (0.0 ≤ x ≤ 0.3) nanoparticles (NPs) were synthesized ...
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Article
Open AccessThe synthesis of CoAl0.3Fe1.7O4/SmFeO3 nanocomposites with enhanced properties for technological applications
The main challenge of the current study is to produce nanocomposites (NCs) of (1-x) CoAl0.3Fe1.7O4 /(x)SmFeO3 with improved structural and magnetic properties using the citrate auto-combustion technique. High-res...
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Article
Open AccessCorrosion Behavior of SiMo Ductile Cast Iron in Different Corrosive Environments
Standard SiMo ductile cast iron automotive alloys are typically subjected to various hostile environmental conditions. For the current investigation, SiMo with a silicon content of 5% and molybdenum contents r...
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Article
Open AccessNew insights into optical properties, and applications of Zr-doped BaTiO3
The present work scrutinizes a few uses of barium titanate BaTi1–xZrxO3 (0.0 ≤ x ≤ 0.3) nanoparticles, which are an innovative and highly promising material for a variety of applications, including optical applic...
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Article
Open AccessAssessment of the correlation between optical properties and CQD preparation approaches
Various production procedures, for carbon quantum dots (CQDs), are still being extensively researched to understand the nature of CQD luminescence. This study compares and examines the impact of chemical as well ...
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Article
Open AccessInfluence of Cooling Rate and Alloying by “Cr, V, and Ni” on Microstructure and High-Temperature Wear Behavior of SiMo Ductile Iron
SiMo ductile irons, typical heat-resistant materials, are subjected to varied wear environments during operation in high-temperature applications. SiMo ductile iron castings of different thicknesses were cast ...
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Article
Open AccessEffect of Molybdenum Contents on Microstructure and High-Temperature Wear Behavior of SiMo Ductile Iron
High-silicon and molybdenum (SiMo) ductile iron is a common heat-resistant alloy that may be exposed to high-temperature wear during service in many of its applications. The wear behavior of four SiMo ductile ...
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Article
Open AccessCharacterization of Core–Shell CaFe1.925Sm0.05Gd0.025O4 @ Polymer from Synthesis to Applications
A novel core/shell nanoferrite material has been developed for use in various potential applications. Rare-earth doped calcium-ferrite with the compositional formula
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Article
Open AccessSynthesis and Functional Properties of La2FeCrO6 Based Nanostructures
Ordered double perovskite La2FeCrO6 nanoparticles (NPs) were synthesized via the citrate auto-combustion technique. The prepared sample was characterized by X-ray diffraction (XRD), energy dispersive X-ray analys...
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Article
Open AccessSynthesis and Characterization of CaFe1.925Gd0.025Sm0.05O4/PEG Core–Shell Nanoparticles for Diverse Applications
The core–shell structure has been studied by coating polyethylene glycol (PEG) on rare-earth-doped calcium ferrite nanoparticles (RCFNPs). RCFNPs are successfully synthesized in the formula CaFe1.925Gd0.025Sm0.05
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Article
Open AccessA facile novel synthesis of AgCuO2 delafossite nanoparticles and evaluation of their antimicrobial activity
Bi-functional nano-oxides are of growing interest to address environmental issues. In the present study, the structural and magnetic data are presented together with the antimicrobial activities (AMA). For the...
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Article
Open AccessTuning the properties of NBR/BaFe11.5Co0.5O19: a road toward diverse applications
The present work aims to synthesize and designate 50% BaFe11.5Co0.5O19 /50% NBR nanocomposite with enhanced physical properties. First, the BaFe11.5Co0.5O19 hexaferrite was successfully synthesized by the citrate...
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Article
Open AccessTuning the Structural and Magnetic Properties of the Stuffed Framework Structures MeFe2O4 (Me = Ni, Ca, and Sr)
Spinel ferrite nanoparticles (NPs), have received a lot of attention in medical applications. Therefore, facile synthesis of ferrite NPs of numerous shapes and sizes using the citrate autocombustion technique ...
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Article
Open AccessImpact of GO on Non-stoichiometric Mg0.85 K0.3Fe2O4 Ferrite Nanoparticles
Graphene oxide (GO) nanostructures are systems with many fascinating novel properties that can be used to study new science and have significant promise for applications. In this study, graphene oxide was prep...
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Article
Open AccessSynthesis and characterization of non-stoichiometric Li1.1Co0.3Fe2.1O4 ferrite nanoparticles for humidity sensors
A humidity sensor plays a crucial role in determining the efficiency of materials and the precision of apparatuses. To measure and control humidity, a non-stoichiometric Li1.1Co0.3Fe2.1O4 mesopore sensor is synth...
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Article
Synthesis and characterization of non-stoichiometric cobalt nanoferrites for multifunctional applications
We report on the recognition of crystallite size, morphology, and chemical composition-controlled cobalt ferrite nanoparticles (NPs) with adaptable physical properties for multifunctional applications. The sto...
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Article
Open AccessTuning the Properties of Ba-M Hexaferrite BaFe11.5Co0.5O19: A Road Towards Diverse Applications
The development of hexaferrite nanoparticles is scrutinized as potential sorbents for the removal of chromium (Cr) ions from aqueous chromium-containing solutions in a batch adsorption experiment. The transiti...
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Article
Open AccessEfficient removal of Pb (II) from water solution using CaFe2−x−yGdxSmyO4 ferrite nanoparticles
Rare-earth doped calcium nano ferrites (CaFe2−x−yGdxSmyO4; x = y = 0.0; x = 0.025, y = 0.05) are synthesized by citrate nitrate auto combustion method. The prepared samples are characterized using X-ray diffracti...
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Article
Open AccessSynthesis of nanocubic lithium cobalt ferrite toward high-performance lithium-ion battery
The synthesis of Li1.1Co0.3Fe2.1O4 ferrite nanoparticles has been successfully fabricated by the citrate auto combustion technique. Numerous characterization techniques as X-ray Diffraction (XRD), High- Resolutio...
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Article
Open AccessMultiferroic properties of GdFe0.9M0.1O3 (M = Ag1+, Co2+ and Cr3+) nanoparticles and evaluation of their antibacterial activity
Multifunctional nanoparticles NPs with material composition GdFe0.9M0.1O3; M = Ag, Co, and Cr have successfully been synthesized using the citrate auto-combustion technique. The single phase of the orthorhombic p...
