- Tytuł:
- Large Magnetocaloric Effect in $Nd_{2}Ni_{2}In$
- Autorzy:
-
Maskova, S.
Danis, S.
Llobet, A.
Nakotte, H.
Havela, L. - Powiązania:
- https://bibliotekanauki.pl/articles/1368761.pdf
- Data publikacji:
- 2014-07
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
75.50.Ee
75.30.Kz
75.30.Sg - Opis:
- $Nd_{2}Ni_{2}In$ is an antiferromagnet ($T_{N}$=8 K) with crystal structure equivalent to the Shastry-Sutherland lattice, possibly leading to the magnetic frustration. The AF coupling with moments in the basal plane can be driven by weak magnetic fields (<0.2 T) into the c-axis ferromagnet. The situation leads to large changes of magnetic entropy in fields below 1 T, which makes $Nd_{2}Ni_{2}In$ a candidate for magnetocaloric applications. The entropy change is 9.6 J/(kg K) in fields of 1 T.
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 1; 282-283
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł