- Tytuł:
- Relation between Structure and Magnetic Properties of Microstructured $PrAlO_3$
- Autorzy:
-
Andrzejewski, B.
Pawlak, D.
Klimczuk, T.
Turczyński, S. - Powiązania:
- https://bibliotekanauki.pl/articles/1429107.pdf
- Data publikacji:
- 2012-05
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
64.60.Ej
71.70.Ej
75.50.-y
75.70.Tj - Opis:
- The magnetic properties of both the praseodymium-aluminium perovskite $PrAlO_3$ crystal and its microstructured version in the form of a $PrAlO_3-PrAl_{11}O_{18}$ eutectic have been investigated. It is shown that R\overline{3}c → Imma 205 K first-order and Imma → C 2/m near 150 K second-order phase transitions in a $PrAlO_3$ single crystal are suppressed after structuring the material and embedding it in a $PrAl_{11}O_{18}$ matrix. This behavior is related to the $PrAl_{11}O_{18}$ matrix, which mechanically hinders expansion of the microrods and in this way suppresses the phase transitions.
- Źródło:
-
Acta Physica Polonica A; 2012, 121, 5-6; 1315-1317
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł