Unsteady magnetohydrodynamics (MHD) flow of hybrid ferrofluid due to a rotating disk

I Waini, NS Khashi'ie, ARM Kasim, NA Zainal… - Mathematics, 2022 - mdpi.com
The flow of fluids over the boundaries of a rotating disc has many practical uses, including
boundary-layer control and separation. Therefore, the aim of this study is to discuss the …

Removal of surface cesium ion contamination by peelable composite coating with a highly effective magnetic adsorbent

Y Tian, L Ma, N Gao, W Zhang, NK Izuchukwu… - Journal of Alloys and …, 2023 - Elsevier
Conventional methods used during nuclear facility decommissioning to remove radioactive
contamination from equipment surfaces produced a lot of trash and could result in …

The Influence of Zn Substitution on Physical Properties of CoFe2O4 Nanoparticles

A Szatmari, R Bortnic, G Souca, R Hirian… - Nanomaterials, 2022 - mdpi.com
Co1− x Zn x Fe2O4 nanoparticles (0≤ x≤ 1) have been synthesized via a green sol–gel
combustion method. The prepared samples were studied using X-ray diffraction …

[HTML][HTML] High-efficient separation of photoinduced charge carriers in CoFe2O4-ZnO magnetic heterostructures mediated by oxygen vacancies

A Popa, D Toloman, M Stefan, C Leostean… - Applied Surface …, 2024 - Elsevier
In this work, magnetic heterostructures were obtained by the in-situ growth of various ZnO
amounts on the preformed CoFe 2 O 4 nanoparticles. The X-ray diffraction characterization …

New insights on the spin glass behavior in ferrites nanoparticles

E Burzo, R Tetean - Nanomaterials, 2022 - mdpi.com
The magnetic properties of nanocrystalline MxFe3− xO4 ferrites with M= Fe, Co, and Zn
were investigated. The data support a core–shell model, where the core is ferrimagnetically …

Impacts of manganese oxide nanoparticles on the magnetic behaviour of Eu3+ doped borotellurite glasses

NLA Rodin, SM Aziz, SNS Yaacob, NM Yusoff… - Materials Today …, 2023 - Elsevier
This study investigates the effect of manganese oxide nanoparticles (Mn 3 O 4 NPs)
concentration on the magnetic properties of borotellurite (BT) glass. Manganese oxide (Mn 3 …

[PDF][PDF] SYNTHESIS AND CHARACTERIZATION OF CoFe2O4 NANOPARTICLES AND CoFe2O4@ BaTiO3 NANOCOMPOSITES FOR BIOMEDICAL APPLICATIONS

V VINȚELER, R DUDRIC, R BORTNIC… - Romanian Journal of …, 2024 - rjp.nipne.ro
Cobalt ferrite magnetic nanoparticles (CFO) of around 9 nm were synthesized with the
solvothermal method. The CFO particles were covered with a barium titanate (BTO) shell at …