- Tytuł:
- Properties of $Ni_3Fe$ Nanoparticles Prepared by Chemical Method
- Autorzy:
-
Zábranský, K.
Schneeweiss, O.
Pizůrová, N.
David, B. - Powiązania:
- https://bibliotekanauki.pl/articles/1507208.pdf
- Data publikacji:
- 2010-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
61.05.cp
61.46.-w
75.20.En
75.50.Bb - Opis:
- $Ni_3Fe$ nanoparticles prepared by calcination of the iron-nickel oxalate were investigated by X-ray diffraction, Mössbauer spectroscopy and magnetic measurements. The high temperature X-ray diffraction shows two stages of transformation of oxalate: (i) amorphization and (ii) formation of nanocrystalline $Ni_3Fe$ particles. The development of coercivity, magnetization and mean coherence length ( ≈ particle size) is discussed.
- Źródło:
-
Acta Physica Polonica A; 2010, 118, 5; 785-786
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł