In:
Journal of Siberian Federal University. Mathematics & Physics, Siberian Federal University
Kurzfassung:
The structural and magnetic properties of CoPt-In₂O₃ nanocomposite films formed by vacuum annealing of the In/(Co3O4 + Pt)/MgO film system in the temperature range of 100–800 ◦C have been investigated. The synthesized nanocomposite films contain ferromagnetic CoPt grains with an average size of 5nm enclosed in an In2O3 matrix, and have a magnetization of 600 emu/cm3, and a coercivity of 150 Oe at room temperature. The initiation 200 ◦C and finishing 800 ◦C temperatures of synthesis were determined, as well as the change in the phase composition of the In/(Co3O4 + Pt)/MgO film during vacuum annealing
Materialart:
Online-Ressource
ISSN:
2313-6022
,
1997-1397
DOI:
10.17516/1997-1397-2020-13-4-431-438
Sprache:
Englisch
Verlag:
Siberian Federal University
Publikationsdatum:
2020
ZDB Id:
2677857-9
