- Tytuł:
- Properties of SmT$\text{}_{2}$Sn$\text{}_{2}$ (T = Ni,Cu) Phases
- Autorzy:
-
Görlich, E. A.
Kmieć, R.
Łątka, K.
Pacyna, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1964619.pdf
- Data publikacji:
- 1997-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
76.80.+y
72.15.Eb - Opis:
- Ternary compounds SmNi$\text{}_{2}$Sn$\text{}_{2}$ and SmCu$\text{}_{2}$Sn$\text{}_{2}$ were investigated with the X-ray diffraction, magnetic susceptibility and electric resistivity methods, as well as using the $\text{}^{119}$Sn Mossbauer effect under the applied magnetic field. Magnetic susceptibilities of these compounds show the Curie-Weiss behaviour in the temperature range from 15 K to 280 K with the enhanced values of the temperature independent term χ$\text{}_{0}$. Both resistivity and magnetic measurements indicate the occurrence of the magnetic ordering in SmCu$\text{}_{2}$Sn$\text{}_{2}$ below T$\text{}_{N}$ = 8 K. The Mossbauer investigations carried out at 4.2 K under an applied magnetic field of up 6 T indicate a more complex magnetic structure and a considerable anisotropy. SmNi$\text{}_{2}$Sn$\text{}_{2}$ remains paramagnetic down to 5 K.
- Źródło:
-
Acta Physica Polonica A; 1997, 92, 2; 319-322
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł