- Tytuł:
- Details of Magnetic Properties in $Pb(Fe_{1/2}Nb_{1/2})O_{3}$
- Autorzy:
-
Maryško, M.
Laguta, V.
Raevski, I. - Powiązania:
- https://bibliotekanauki.pl/articles/1372364.pdf
- Data publikacji:
- 2014-07
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
75.30.Cr
75.85.+t
75.50.Ee - Opis:
- For $Pb(Fe_{0.5}Nb_{0.5})O_{3}$ the χ(T) and m(H) measurements up to 70 kOe were performed with the aim to estimate the antiferromagnetic (AFM) and superantiferromagnetic (SAF) contribution to χ(T). Below $T_{N}$ the increase of χ(T) is attributed to a small part of $Fe^{3+}$ ions in the SAF clusters. For high fields the suppression of the AFM and enhancement of the SAF susceptibility was observed. An inflection point of the m(H) curves below the Néel point suggests the presence of a spin reorientation process connected with the AFM phase.
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 1; 376-377
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł