The multicaloric effect is described by a temperature or entropy change of a material triggered by external stimuli applied or removed simultaneously or sequentially. The prerequisite for this is a material exhibiting multiple ferroic states. However, direct measurements of the effect are rarely reported. Now, for this reason, we built a measurement device allowing to determine the adiabatic temperature change in pulsed magnetic fields and, simultaneously, under the influence of a uniaxial load. We selected the all--metal Heusler alloy Ni–Mn–Ti–Co for our first test because of its enhanced mechanical properties and enormous magneto- and elastocaloric effects. Ni–Mn–Ti–Co was exposed to pulsed magnetic fields up to 10 T and uniaxial stresses up to 80 MPa, and the corresponding adiabatic temperature changes were measured. With our new experimental tool, we are able to better understand multicaloric materials and determine their cross-coupling responses to different stimuli.
Skip Nav Destination
Article navigation
14 May 2020
Research Article|
May 11 2020
Advanced characterization of multicaloric materials in pulsed magnetic fields
Special Collection:
Multicalorics
T. Gottschall
;
T. Gottschall
a)
1
Dresden High Magnetic Field Laboratory (HLD-EMFL) and Würzburg-Dresden Cluster of Excellence ct.qmat, Helmholtz-Zentrum Dresden-Rossendorf
, 01328 Dresden, Germany
Search for other works by this author on:
E. Bykov;
E. Bykov
1
Dresden High Magnetic Field Laboratory (HLD-EMFL) and Würzburg-Dresden Cluster of Excellence ct.qmat, Helmholtz-Zentrum Dresden-Rossendorf
, 01328 Dresden, Germany
2
Institut für Festkörper- und Materialphysik, Technische Universität Dresden
, 01069 Dresden, Germany
Search for other works by this author on:
A. Gràcia-Condal;
A. Gràcia-Condal
3
Departament de Física de la Matèria Condensada, Facultat de Física, Universitat de Barcelona
, 08028 Barcelona, Catalonia, Spain
Search for other works by this author on:
B. Beckmann;
B. Beckmann
4
Institut für Materialwissenschaft, Technical University of Darmstadt
, 64287 Darmstadt, Germany
Search for other works by this author on:
A. Taubel;
A. Taubel
4
Institut für Materialwissenschaft, Technical University of Darmstadt
, 64287 Darmstadt, Germany
Search for other works by this author on:
L. Pfeuffer;
L. Pfeuffer
4
Institut für Materialwissenschaft, Technical University of Darmstadt
, 64287 Darmstadt, Germany
Search for other works by this author on:
O. Gutfleisch
;
O. Gutfleisch
4
Institut für Materialwissenschaft, Technical University of Darmstadt
, 64287 Darmstadt, Germany
Search for other works by this author on:
Ll. Mañosa;
Ll. Mañosa
3
Departament de Física de la Matèria Condensada, Facultat de Física, Universitat de Barcelona
, 08028 Barcelona, Catalonia, Spain
Search for other works by this author on:
A. Planes;
A. Planes
3
Departament de Física de la Matèria Condensada, Facultat de Física, Universitat de Barcelona
, 08028 Barcelona, Catalonia, Spain
Search for other works by this author on:
Y. Skourski;
Y. Skourski
1
Dresden High Magnetic Field Laboratory (HLD-EMFL) and Würzburg-Dresden Cluster of Excellence ct.qmat, Helmholtz-Zentrum Dresden-Rossendorf
, 01328 Dresden, Germany
Search for other works by this author on:
J. Wosnitza
J. Wosnitza
1
Dresden High Magnetic Field Laboratory (HLD-EMFL) and Würzburg-Dresden Cluster of Excellence ct.qmat, Helmholtz-Zentrum Dresden-Rossendorf
, 01328 Dresden, Germany
2
Institut für Festkörper- und Materialphysik, Technische Universität Dresden
, 01069 Dresden, Germany
Search for other works by this author on:
a)
Author to whom correspondence should be addressed: t.gottschall@hzdr.de
Note: This paper is part of the Special Topic on Multicalorics.
J. Appl. Phys. 127, 185107 (2020)
Article history
Received:
February 27 2020
Accepted:
April 29 2020
Citation
T. Gottschall, E. Bykov, A. Gràcia-Condal, B. Beckmann, A. Taubel, L. Pfeuffer, O. Gutfleisch, Ll. Mañosa, A. Planes, Y. Skourski, J. Wosnitza; Advanced characterization of multicaloric materials in pulsed magnetic fields. J. Appl. Phys. 14 May 2020; 127 (18): 185107. https://doi.org/10.1063/5.0006079
Download citation file:
Sign in
Don't already have an account? Register
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Pay-Per-View Access
$40.00
Citing articles via
Impulse coupling enhancement of aluminum targets under laser irradiation in a soft polymer confined geometry
C. Le Bras, E. Lescoute, et al.
A step-by-step guide to perform x-ray photoelectron spectroscopy
Grzegorz Greczynski, Lars Hultman
GaN-based power devices: Physics, reliability, and perspectives
Matteo Meneghini, Carlo De Santi, et al.
Related Content
Demonstration of the multicaloric effect in a laboratory prototype
J. Appl. Phys. (August 2024)
Multicaloric effects in metamagnetic Heusler Ni-Mn-In under uniaxial stress and magnetic field
Appl. Phys. Rev. (December 2020)
Multicaloric strategy to manipulate optimal operating temperature window: An experimental study on (Ni43Mn47Sn10)99.5Tb0.5 via a direct method
APL Mater. (November 2023)
Magnetostress and multicaloric effect in Ni44.1Co5.0Mn36.1In13.4Cu1.4 polycrystalline alloy
Appl. Phys. Lett. (February 2023)
Elastocaloric and barocaloric effects in polyvinylidene di-fluoride-based polymers
Appl. Phys. Lett. (February 2016)