Viable materials with a giant magnetocaloric effect

NA Zarkevich, VI Zverev - Crystals, 2020 - mdpi.com
This review of the current state of magnetocalorics is focused on materials exhibiting a giant
magnetocaloric response near room temperature. To be economically viable for industrial …

Designed materials with the giant magnetocaloric effect near room temperature

A Biswas, AK Pathak, NA Zarkevich, X Liu, Y Mudryk… - Acta Materialia, 2019 - Elsevier
The coupling between structural and magnetic degrees of freedom is crucial for realization
of interesting physical phenomena associated with magneto-structural transformations …

Magnetocaloric materials with multiple instabilities

Y Taguchi, H Sakai, D Choudhury - Advanced Materials, 2017 - Wiley Online Library
The magnetocaloric effect is a well‐known phenomenon where the temperature of a
magnetic material varies upon application or removal of a magnetic field. This effect is …

Giant magnetocaloric effect in isostructural MnNiGe-CoNiGe system by establishing a Curie-temperature window

EK Liu, HG Zhang, GZ Xu, XM Zhang, RS Ma… - Applied Physics …, 2013 - pubs.aip.org
An effective scheme of isostructural alloying was applied to establish a Curie-temperature
window in isostructural MnNiGe-CoNiGe system. With the simultaneous accomplishment of …

Hydrostatic pressure-induced modifications of structural transitions lead to large enhancements of magnetocaloric effects in MnNiSi-based systems

T Samanta, DL Lepkowski, AU Saleheen, A Shankar… - Physical Review B, 2015 - APS
A remarkable decrease of the structural transition temperature of MnNiSi from 1200 to< 300
K by chemically alloying it with MnFeGe results in a coupling of the magnetic and structural …

Unprecedentedly wide Curie-temperature windows as phase-transition design platform for tunable magneto-multifunctional materials

ZY Wei, EK Liu, Y Li, GZ Xu, XM Zhang, GD Liu… - arXiv preprint arXiv …, 2015 - arxiv.org
A series of unprecedentedly wide Curie-temperature windows (CTWs) between 40 and 450
K are realized by employing the isostructural alloying principle for the strongly coupled …

Magnetostructural transition and magnetocaloric effect in MnNiSi-Fe2Ge system

CL Zhang, HF Shi, EJ Ye, YG Nie, ZD Han… - Applied Physics …, 2015 - pubs.aip.org
Magnetostructural transition from ferromagnetic orthorhombic phase to paramagnetic
hexagonal phase can be obtained by chemically alloying appropriate amount of Fe 2 Ge …

Evolution of magnetic and magnetocaloric behavior in Mn1-xCdxCoGe intermetallics

X Si, R Zhang, J Tan, B Ge, Y Liu - Journal of Alloys and Compounds, 2023 - Elsevier
The hysteretic loss and evolution of magnetocaloric behavior in both increasing and
decreasing fields of Mn 1-x Cd x CoGe (x= 0.02, 0.05, and 0.08) system prepared by …

Realization of magnetostructural coupling by modifying structural transitions in MnNiSi-CoNiGe system with a wide Curie-temperature window

J Liu, Y Gong, G Xu, G Peng, IA Shah, N Ul Hassan… - Scientific reports, 2016 - nature.com
The magnetostructural coupling between structural and magnetic transitions leads to
magneto-multifunctionalities of phase-transition alloys. Due to the increasing demands of …

[HTML][HTML] Effects of hydrostatic pressure on magnetostructural transitions and magnetocaloric properties in (MnNiSi) 1− x (FeCoGe) x

T Samanta, DL Lepkowski, AU Saleheen… - Journal of Applied …, 2015 - pubs.aip.org
The isostructural alloying of two compounds with different magnetic and thermo-structural
properties has resulted in a new system,(MnNiSi) 1− x (FeCoGe) x, that exhibits large …