Catalytic and photocatalytic electrospun nanofibers for hydrogen generation from ammonia borane complex: A review

A Abutaleb - Polymers, 2021 - mdpi.com
Hydrogen (H2) is a promising renewable energy source that can replace fossil fuels since it
can solve several environmental and economic issues. However, the widespread usage of …

Crystal structure refinement and the magnetic and electro-optical properties of Er3+–Mn2+-substituted Y-type barium hexaferrites

J Mohammed, KM Batoo, AS Abdulaziz, AS Safana… - Ceramics …, 2021 - Elsevier
Abstract The influence of Er 3+–Mn 2+ substitution on the properties of Y-type hexaferrites
(chemical composition: Ba 2–x Er x Zn 0.6 Co 0.6 Cu 0.8 Fe 12− y Mn y O 22 (x= 0.0, 0.3 …

Development of spinel ferrite-based composites for efficient EMI shielding

PP Mohapatra, P Dobbidi - Materials Chemistry and Physics, 2023 - Elsevier
In this article, erbium (Er) substituted lithium ferrite/carbon black composites are synthesized,
and the effect of Er substitution on the morphological, structural, complex permeability …

Effect of Bi3+ ions substitution on the structure, morphology, and magnetic properties of Co–Ni spinel ferrite nanofibers

M Sertkol, S Güner, MA Almessiere, Y Slimani… - Materials Chemistry and …, 2022 - Elsevier
In this study, various Co 0.5 Ni 0.5 Bi x Fe 2-x O 4 (x≤ 0.10) spinel ferrite nanofibers (CoNiBi
SFNFs) have been synthesized by electrospinning technique. The structure, morphological …

Tuning in structural, optoelectronic, magnetic and ferroelectric properties of NiFe2O4 ceramics engineering nanomaterials by substitution of rare earth element, Pr3+ …

N Kumar, Archana, RK Singh, V Kumar… - Journal of Materials …, 2022 - Springer
The rare earth element Pr3+ substituted nickel ferrite magnetic nanomaterials NiPr x Fe2− x
O4 (x= 0, 0.01, 0.02 and 0.03) have been synthesized by a sol–gel method at an annealing …

The role of cluster microstructure on the exchange coupling interaction between magnetically hard and soft phases

S Ferrari, RM García, F Morales, M Pagnola - Solid State Sciences, 2023 - Elsevier
Abstract Nanocomposites of Al-doped Barium Ferrites mixed with Nickel Ferrite were
synthesized and characterized using various techniques. We investigated the role of cluster …

Optimization of magnetic properties and hyperthermia study on soft magnetic nickel ferrite fiber

S Kumari, MK Manglam, A Shukla, L Kumar… - Physica B: Condensed …, 2021 - Elsevier
Nickel ferrite fiber (NFO–F) was synthesized using the electrospinning technique and
annealed at five different temperatures (500, 600, 700, 800, and 900° C) to study its effect on …

Investigations on the Structural and Electrical Properties of Sm3+-Doped Nickel Ferrite–Based Ceramics

M Khan, S Bisen, J Shukla, A Mishra… - … of Superconductivity and …, 2021 - Springer
Compositions of ferrimagnetic NiSm x Fe 2− x O 4 (0.00≤ x≤ 0.25) ceramics were
synthesized by the self-propagating sol-gel autocombustion method. Structural information …

Physical properties of Pr-substituted Li/Ni ferrite magnetic materials at nanometric scale for its multifunctional applications in industries/environment and their …

N Kumar, RK Singh, V Kumar, SB Das, G Ahmed… - Applied …, 2021 - Springer
The rare earth element praseodymium (Pr)-substituted Li/Ni ferrite nanomaterial, Li0. 5Ni0.
5Pr x Fe2− x O4 (x= 0, 0.01, 0.02, 0.03) has been prepared using cost-effective citrate …

Effect of ytterbium on the structural, optical, magnetic and temperature dependent dielectric properties of nickel ferrite nanoparticles

MR Rather, M Abushad, K Sultan, S Abass… - Journal of Sol-Gel …, 2024 - Springer
In this work, nanocrystalline NiFe2− xYbxO4 (x= 0.0, 0.02, 0.05, and 0.07) samples were
prepared through the sol–gel auto-combustion route. X-ray diffraction (XRD) patterns …