- document
-
Ojiyed, Hamutu (author), van den Berg, Maarten (author), Batashev, I. (author), Shen, Q. (author), van Dijk, N.H. (author), Brück, E.H. (author)The magnetocaloric properties of Mn<sub>5</sub>Si<sub>1-x</sub>P<sub>x</sub>B<sub>2</sub> (0 ≤ x ≤ 1) compounds were studied for energy harvesting applications. The crystal structure and the magnetic structure were characterized by powder X-Ray Diffraction and powder Neutron Diffraction. The results indicate that these magnetocaloric...journal article 2024
- document
-
Kiecana, A. (author), Schaefers, W. (author), Thijs, M. (author), Dankelman, B.J.R. (author), Ojiyed, H. (author), Batashev, I. (author), Zhang, F. (author), van Dijk, N.H. (author), Brück, E.H. (author)Structural, magnetic and magnetocaloric properties of Mn<sub>3</sub>Sn<sub>1-</sub><sub>x</sub>Zn<sub>x</sub>C antiperovskite carbides have been studied. With increasing Zn content the first-order magnetic transition (FOMT) is weakened. The Curie temperature (T<sub>C</sub>) reduces first from 273 to 197 K and when x > 0.3, T<sub>C</sub>...journal article 2023
- document
-
Kiecana, A. (author), Batashev, I. (author), Dugulan, A.I. (author), Kwakernaak, C. (author), Pieter, L. (author), Zhang, F. (author), van Dijk, N.H. (author), Brück, E.H. (author)The effect of Co and Ni doping on the structure, magnetic and magnetocaloric properties of Fe-rich (Mn,Fe)<sub>2</sub>(P,Si) compounds was studied. With increasing Co and Ni content, both the Curie temperature (T<sub>c</sub>) and the thermal hysteresis (ΔT<sub>hys</sub>) decreased, whereas the hexagonal P-62 m crystal structure was maintained...journal article 2022
- document
-
Shen, Q. (author), Batashev, I. (author), Ojiyed, Hamutu (author), Zhang, F. (author), van Dijk, N.H. (author), Brück, E.H. (author)The influence of excess Mn on the magnetoelastic ferromagnetic-to-antiferromagnetic transition T<sub>t</sub> in the magnetocaloric compound (Mn,Cr)<sub>2</sub>Sb has been studied. With increasing excess Mn the magnetoelastic transition temperature for (Mn,Cr)<sub>2</sub>Sb initially increases and then decreases. This trend is accompanied by a...journal article 2022