Making a cool choice: the materials library of magnetic refrigeration

T Gottschall, KP Skokov, M Fries… - Advanced Energy …, 2019‏ - Wiley Online Library
The phase‐down scenario of conventional refrigerants used in gas–vapor compressors and
the demand for environmentally friendly and efficient cooling make the search for alternative …

First order magneto-structural phase transition and associated multi-functional properties in magnetic solids

SB Roy - Journal of Physics: Condensed Matter, 2013‏ - iopscience.iop.org
We show that the first order magneto-structural phase transitions observed in various
classes of magnetic solids are often accompanied by useful multi-functional properties …

Manipulation of thermal hysteresis and magnetocaloric effect in the Ni-Co-Mn-In alloys through lattice contraction: effect of Ge substitution for In

J Yang, Z Li, X Zhang, B Yang, H Yan, D Cong, X Zhao… - Acta Materialia, 2023‏ - Elsevier
First-order magnetostructural transformation can be utilized to generate giant
magnetocaloric effect for the magnetic refrigeration applications, but the intrinsic hysteresis …

Magnetic Field‐Induced Phase Transformation in NiMnCoIn Magnetic Shape‐Memory Alloys—A New Actuation Mechanism with Large Work Output

HE Karaca, I Karaman, B Basaran… - Advanced Functional …, 2009‏ - Wiley Online Library
Magnetic shape memory alloys (MSMAs) have recently been developed into a new class of
functional materials that are capable of magnetic‐field‐induced actuation, mechanical …

Giant magnetic refrigeration capacity near room temperature in Ni40Co10Mn40Sn10 multifunctional alloy

L Huang, DY Cong, HL Suo, YD Wang - Applied Physics Letters, 2014‏ - pubs.aip.org
We report a giant effective magnetic refrigeration capacity in a Ni 40 Co 10 Mn 40 Sn 10
multifunctional alloy. With a large magnetization difference between austenite and …

Large magnetic entropy change in Ni50Mn50− xInx Heusler alloys

AK Pathak, M Khan, I Dubenko, S Stadler… - Applied physics letters, 2007‏ - pubs.aip.org
The magnetocaloric properties of polycrystalline Ni 50 Mn 50− x In x (15⩽ x⩽ 16) associated
with the second order magnetic transition at the Curie temperature and the first order …

Magnetocaloric effect and refrigerant capacity in charge-ordered manganites

NS Bingham, MH Phan, H Srikanth, MA Torija… - Journal of Applied …, 2009‏ - pubs.aip.org
The influence of first-and second-order magnetic phase transitions on the magnetocaloric
effect (MCE) and refrigerant capacity (RC) of charge-ordered Pr 0.5 Sr 0.5 MnO 3 has been …

Hysteresis of the martensitic phase transition in magnetocaloric-effect Ni-Mn-Sn alloys

PJ Shamberger, FS Ohuchi - Physical Review B—Condensed Matter and …, 2009‏ - APS
We have investigated the hysteresis of the temperature-and magnetic field–induced
martensitic phase transition in Ni 50.4 Mn 34.0 Sn 15.6. Specifically, we have characterized …

Kinetic arrest of the first order austenite to martensite phase transition in : dc magnetization studies

VK Sharma, MK Chattopadhyay, SB Roy - Physical Review B—Condensed …, 2007‏ - APS
We report results of dc magnetization studies focusing particularly on the austenite-
martensite phase transition in Ni 50 Mn 34 In 16. We show that the nature of this phase …

Magnetocaloric effect in Heusler alloysNi50Mn34In16 and Ni50Mn34Sn16

VK Sharma, MK Chattopadhyay, R Kumar… - Journal of Physics …, 2007‏ - iopscience.iop.org
We present results of detailed ac susceptibility, magnetization and specific heat
measurements in Heusler alloys Ni 50 Mn 34 In 16 and Ni 50 Mn 34 Sn 16. These alloys …