Nickel spinel ferrites: a review

SB Narang, K Pubby - Journal of Magnetism and Magnetic Materials, 2021 - Elsevier
Spinel ferrite is a class of magnetic materials which derives this name due to its similarity
with the naturally occurring Mg Al 2 O 4 mineral. Also known by the name of 'cubic ferrites' …

The photodegradation of antibiotics on nano cubic spinel ferrites photocatalytic systems: a review

A Azimi-Fouladi, P Falak… - Journal of Alloys and …, 2023 - Elsevier
Antibiotics are widely utilized in veterinary medicine and pharmaceuticals. Their excessive
usage and introduction into the water have produced a new source of pollution that cannot …

Structural characteristics, cation distribution, and elastic properties of Cr 3+ substituted stoichiometric and non-stoichiometric cobalt ferrites

MA Islam, AKMA Hossain, MZ Ahsan, MAA Bally… - RSC …, 2022 - pubs.rsc.org
Structural, elastic and cation distribution properties have been investigated on stoichiometric
and non-stoichiometric cobalt ferrites. Crystal structure, formation of spinel type ferrite …

Cobalt substituted nickel ferrites via Pechini's sol–gel citrate route: X-band electromagnetic characterization

K Pubby, SS Meena, SM Yusuf, SB Narang - Journal of Magnetism and …, 2018 - Elsevier
Cobalt substituted nickel spinel ferrites were synthesized in the form of Ni 1-x Co x Fe 2 O 4
(x= 0-1, Δ x= 0.15) via Pechini's sol–gel citrate method with final sintering at 1000° C for 6 h …

Microwave absorption, physicochemical, elemental mapping, and high-frequency perspectives of the Co, Cu, Zn doped Ni-Ce absorbers for Ku band frequency

MN Akhtar, ZM Elqahtani, S Qamar… - Surfaces and …, 2023 - Elsevier
The excellent absorbing ability, low weight, and thin size are the key challenges for
addressing the electromagnetic issues in military systems and stealth missile technology …

Effect of cobalt doping on structural parameters, cation distribution and magnetic properties of nickel ferrite nanocrystals

S Debnath, A Das, R Das - Ceramics International, 2021 - Elsevier
Here, thermal heat treatment method has been used for the synthesis of PVP capped nickel
ferrite (NiFe 2 O 4) and cobalt doped nickel (Ni 0.5 Co 0.5 Fe 2 O 4) spinel ferrite …

Magneto-structural behaviour of Gd doped nanocrystalline Co-Zn ferrites governed by domain wall movement and spin rotations

AB Mugutkar, SK Gore, RS Mane, KM Batoo… - Ceramics …, 2018 - Elsevier
The rare earth gadolinium (Gd 3+) ions doped nanocrystalline cobalt-zinc ferrites chemically
formulated as Co 0.7 Zn 0.3 Gd x Fe 2-x O 4 (x= 0–0.1) were synthetically prepared by sol …

Tunable and wideband high-performance rare earth-doped Ni-Mg-Cu-Zn nano ferrite-based meta-absorbers for C-band application

MN Akhtar, M Alelyani, FMA Alzahrani… - Journal of Rare …, 2023 - Elsevier
Due to advanced technology, electromagnet interference and dissipation problems in the
electronic and portable devices at GHz range are increasing daily. Magnetic absorbing …

Study of thermal, structural, microstructural, vibrational and elastic properties of MnxMg0. 8–xZn0. 2Fe2O4 (0.1≤ x≤ 0.7) ferrite nanoparticles

SAV Prasad, C Srinivas, RJ Kumar, ER Kumar… - Ceramics …, 2023 - Elsevier
Sol-gel auto combustion method has been used to synthesize a series of Mn x Mg 0.8–x Zn
0.2 Fe 2 O 4 (0≤ x≤ 0.7 at a step of 0.1) nano ferrites. Thermogravimetric and Differential …

Effect of Cr substitution on structural, magnetic and impedance spectroscopic properties of Cd0.5Zn0.5Fe2−xCrxO4 ferrites

F Hcini, S Hcini, B Alzahrani, S Zemni, ML Bouazizi - Applied Physics A, 2020 - Springer
Abstract Cr-substituted Cd–Zn spinel ferrites of different compositions (Cd 0.5 Zn 0.5 Fe 2− x
Cr x O 4) were prepared using solgel method for x= 0 and 0.5. The XRD analysis and …