Nanotechnology-A ray of hope for heavy metals removal

V Mohanapriya, R Sakthivel, NDK Pham, CK Cheng… - Chemosphere, 2023 - Elsevier
Environmental effects of heavy metal pollution are considered as a widespread problem
throughout the world, as it jeopardizes human health and also reduces the sustainability of a …

Review on functional bi-component nanocomposites based on hard/soft ferrites: structural, magnetic, electrical and microwave absorption properties

MA Almessiere, Y Slimani, AV Trukhanov… - Nano-Structures & Nano …, 2021 - Elsevier
Abstract Bi-component hard (H)(hexaferrite) and soft (S)(spinel) ferrites nanocomposites are
gaining interest scientifically and technically, not only for combining the high magnetization …

Investigation of exchange coupling and microwave properties of hard/soft (SrNi0. 02Zr0. 01Fe11. 96O19)/(CoFe2O4) x nanocomposites

MA Almessiere, NA Algarou, Y Slimani, A Sadaqat… - Materials Today …, 2022 - Elsevier
This article deals with the synthesis and the investigation of the structural features, magnetic
and microwave properties of hard/soft (H/S) SrNi 0.02 Zr 0.01 Fe 11.96 O 19 (SrNiZr)/CoFe 2 …

Functional Sr0.5Ba0.5Sm0.02Fe11.98O4/x(Ni0.8Zn0.2Fe2O4) Hard–Soft Ferrite Nanocomposites: Structure, Magnetic and Microwave Properties

NA Algarou, Y Slimani, MA Almessiere, A Sadaqat… - Nanomaterials, 2020 - mdpi.com
This paper reports the correlation between the composition of the functional Sr0. 5Ba0.
5Sm0. 02Fe11. 98O19/x (Ni0. 8Zn0. 2Fe2O4) hard–soft nanocomposites (SrBaSmFe/x …

Enhancement on the exchange coupling behavior of SrCo0. 02Zr0. 02Fe11. 96O19/MFe2O4 (M= Co, Ni, Cu, Mn and Zn) as hard/soft magnetic nanocomposites

NA Algarou, Y Slimani, MA Almessiere, A Baykal… - Journal of Magnetism …, 2020 - Elsevier
Abstract Hard/soft SrCo 0.02 Zr 0.02 Fe 11.96 O 19/MFe 2 O 4 (M= Ni, Co, Cu, Mn and Zn)
nanocomposites have been fabricated efficiently via one-pot sol-gel combustion route. The …

Structural, morphological and magnetic properties of hard/soft SrFe12-xVxO19/(Ni0. 5Mn0. 5Fe2O4) y nanocomposites: effect of vanadium substitution

MA Almessiere, Y Slimani, A Baykal - Journal of Alloys and Compounds, 2018 - Elsevier
In this study, hard/soft SrFe 12-x V x O 19/(Ni 0.5 Mn 0.5 Fe 2 O 4) y nanocomposite with
different amount of soft phase (y= 1, 2, 3) and various ratios of vanadium (x= 0.00, 0.02 …

[HTML][HTML] Fabrication of exchange coupled hard/soft magnetic nanocomposites: Correlation between composition, magnetic, optical and microwave properties

Y Slimani, NA Algarou, MA Almessiere… - Arabian Journal of …, 2021 - Elsevier
This paper studied the exchange coupling performance beside structural and microwave
properties of SrFe 12 O 19 (SFO) and x (CoTm 0.01 Tb 0.01 Fe 1.98 O 4)(CoTmTb)(x≤ 3.0) …

Tuning the Magnetic Properties of Hard–Soft SrFe12O19/CoFe2O4 Nanostructures via Composition/Interphase Coupling

P Maltoni, T Sarkar, G Barucca, G Varvaro… - The Journal of …, 2021 - ACS Publications
Magnetic nanocomposites (NCs) are extremely appealing for a wide range of energy-related
technological applications, specifically as building blocks for next-generation permanent …

Biosensing platform on ferrite magnetic nanoparticles: synthesis, functionalization, mechanism and applications

A Tripathy, MJ Nine, FS Silva - Advances in Colloid and Interface Science, 2021 - Elsevier
Ferrite magnetic nanoparticles (FMNPs) are gaining popularity to design biosensors for high-
performance clinical diagnosis. The fusion of information shows that FMNPs based …

[HTML][HTML] Examining the structural, magnetic and dielectric properties of exchange spring nanocomposite magnets comprising Ba0. 5Sr0. 5Fe12O19 and Zn0. 5Co0 …

ST Abarna, RE Vizhi, V Harikrishnan - Results in Physics, 2023 - Elsevier
Exchange-coupled hard/soft ferrite nanoparticles are prospective to squeeze out a part of
expensive magnets based on rare earth elements. However, the known exchange-coupled …