Magnetic-field-controlled growth of magnetoelastic phase domains in FeRh

JA Arregi, F Ringe, J Hajduček… - Journal of Physics …, 2023‏ - iopscience.iop.org
Magnetic phase transition materials are relevant building blocks for develo** green
technologies such as magnetocaloric devices for solid-state refrigeration. Their integration …

Tuning magnetocaloric effect in ternary ferh-based alloys by slight do**

AS Komlev, RA Makarin, KP Skokov… - … Materials Transactions A, 2023‏ - Springer
This paper presents the results of measuring the structural, magnetic, and caloric properties
of the (Fe, Ru) Rh alloy. This compound has demonstrated a new record of the reversible …

[HTML][HTML] Synergy effect of temperature, electric and magnetic field on the depth structure of the FeRh/BaTiO3 composite multiferroic

A Lengyel, G Bazsó, AI Chumakov, DL Nagy… - Materials Science and …, 2022‏ - Elsevier
FeRh based composite multiferroic materials have attracted great scientific interest due to
their wide variety of possible applications in future nano device technology. In the recent …

Magnetocaloric effect for medical applications

AS Komlev, VI Zverev - Magnetic Materials and Technologies for Medical …, 2022‏ - Elsevier
One of the most relevant topics in the physics of magnetic phenomena is currently the
search for possible applications of magnetic functional materials in biomedical technologies …

Temperature induced A1 to B2 structural and magnetic transition in FeRh thin film

DG Merkel, MA Gracheva, GZ Radnóczi… - Materials Research …, 2024‏ - iopscience.iop.org
Abstract The Fe-Rh system offers a diverse range of magnetic phases, making it promising
for energy-efficient magnetic devices. A periodic, chemically homogeneous, isotope-periodic …

Revisiting high-temperature phase transition and magnetocaloric effect of LaFe11. 6Si1. 4 alloy

Y Yang, K Deng, Z Xu, K Han, H Zheng - Journal of Magnetism and …, 2022‏ - Elsevier
Sufficient understanding on the formation mechanism of the La (Fe, Si) 13 phase (1: 13 or τ
1) in La–Fe–Si alloys would be helpful in optimizing the parameters for high-temperature …

Laser irradiation effects in FeRh thin film

DG Merkel, K Sájerman, T Váczi, S Lenk… - Materials Research …, 2023‏ - iopscience.iop.org
The effect of laser irradiation in the energy range from 20 mW to 200 mW was investigated in
109 nm thick Fe 51 Rh 49 film deposited on an MgO (100) substrate. The initial, A1 structure …

Optimization of microstructure and magnetocaloric effect by heat treatment process in LaFe11. 7Si1. 3 microwire

R Zhang, X Zhang, M Qian, CRH Bahl - Journal of Alloys and Compounds, 2022‏ - Elsevier
A large magnetocaloric effect and significantly shortened annealing process were obtained
simultaneously in melt-extracted LaFe 11.7 Si 1.3 microwires. Large amounts of La (Fe, Si) …

Temperature-induced mixed magnetic states in FeRh@ FeO composite nanoparticles

AS Komlev, EA Koroleva, ID Shabalkin… - Materials Chemistry and …, 2024‏ - Elsevier
Reducing the size of a material with a first-order magnetic phase transition to the nanoscale
results in a significant change in its physical properties. An example of this behaviour is the …

Study of the magnetoelastic phase transition in near equiatomic FeRh alloys through T-FORC analysis and neutron diffraction

K Padrón-Alemán, M Rivas, JC Martínez-García… - Journal of Alloys and …, 2025‏ - Elsevier
Fe 100-x Rh x alloys with x∼ 50 undergo a first-order magnetoelastic phase transition close
to room temperature from the low-temperature antiferromagnetic (AFM) to the high …