Rare-earth do** in nanostructured inorganic materials
Impurity do** is a promising method to impart new properties to various materials. Due to
their unique optical, magnetic, and electrical properties, rare-earth ions have been …
their unique optical, magnetic, and electrical properties, rare-earth ions have been …
[HTML][HTML] Stable and metastable rare-earth-free permanent magnets from a database of predicted crystal structures
With the recent developments in crystal structure prediction, databases of new (not
previously synthesized) materials are being created. One of these databases contains more …
previously synthesized) materials are being created. One of these databases contains more …
Chemical tuning meets 2D molecular magnets
Abstract 2D magnets provoke a surge of interest in large anisotropy in reduced dimensions
and are promising for next‐generation information technology where dynamic magnetic …
and are promising for next‐generation information technology where dynamic magnetic …
Exchange coupled CoFe2O4/CoFe composites for enhanced microwave absorption properties by in-situ hydrothermal reduction
J Bi, C Lin, D Lu, A Chen, X Meng - Journal of Physics and Chemistry of …, 2022 - Elsevier
Exchange coupling magnetic composites have been proven to help improve the microwave
absorption performance of absorbents. However, composite systems reported showed …
absorption performance of absorbents. However, composite systems reported showed …
Enhanced magnetostriction of Co–Ni-ferrite composites derived from hard (CoFe2O4) and soft (NiFe2O4) magnetostrictive phases
We report on the enhanced magnetostrictive characteristics of composites derived from the
hard cobalt ferrite (CoFe 2 O 4; CFO) and soft nickel ferrite (NiFe 2 O 4; NFO) materials. The …
hard cobalt ferrite (CoFe 2 O 4; CFO) and soft nickel ferrite (NiFe 2 O 4; NFO) materials. The …
Pseudo-superparamagnetic behaviour of barium hexaferrite particles
The effect of hexadecyltrimethylammonium bromide (CTAB) addition on the crystal structure,
morphology, and magnetic properties of co-precipitated hexagonal barium ferrite was …
morphology, and magnetic properties of co-precipitated hexagonal barium ferrite was …
Effects of Shape Anisotropy on Hard–Soft Exchange-Coupled Permanent Magnets
Exchange-coupled magnets are promising candidates for a new generation of permanent
magnets. Here, we investigated the effect of soft magnetic shell thickness and the aspect …
magnets. Here, we investigated the effect of soft magnetic shell thickness and the aspect …
Experimental investigation of the phase equilibria in Co–Fe-Sm system with special attention to the effect of Fe substitution in structure and magnetic properties of …
Phase equilibria in the Sm–Co, Sm–Fe and Co–Fe-Sm systems were investigated in detail
using DTA, X-ray diffraction, SEM and EPMA. Based on the experimental data from the …
using DTA, X-ray diffraction, SEM and EPMA. Based on the experimental data from the …
Combined characterization approaches to investigate magnetostructural effects in exchange-spring ferrite nanocomposite magnets
Development of lanthanide-free permanent magnets has been the focus of intensive
research for the past decade. Magnetic ferrites are viable alternatives but are limited by their …
research for the past decade. Magnetic ferrites are viable alternatives but are limited by their …
[HTML][HTML] Exploring the effect of exchange coupling in (SrFe9. 8Al2La0. 2O19) 1-x/(Co0. 7Zn0. 3Fe2O4) x nanocomposites synthesised by sol–gel auto combustion …
ST Abarna, RE Vizhi - Results in Physics, 2024 - Elsevier
Extensive research has been conducted over the last decade to develop permanent
magnets utilizing less rare earth materials. Exchange-coupled nanocomposite magnets are …
magnets utilizing less rare earth materials. Exchange-coupled nanocomposite magnets are …