- Supplementary material
- Application 1 (.pdf, 1 MB)
- Issue
- Journal of Siberian Federal University. Mathematics & Physics. 2020 13 (4)
- Authors
- Bykova, Liudmila E.; Myagkov, Victor G.; Zhigalov, Victor S.; Matsynin, Alexei A.; Velikanov, Dmitry A.; Bondarenko, Galina N.; Patrin, Gennady S.
- Contact information
- Bykova, Liudmila E.: Kirensky Institute of Physics, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation; lebyk@iph.krasn.ru; Myagkov, Victor G.: Kirensky Institute of Physics, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation; Zhigalov, Victor S.: Kirensky Institute of Physics, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation; Matsynin, Alexei A.: Kirensky Institute of Physics, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation; Velikanov, Dmitry A.: Kirensky Institute of Physics, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation; Bondarenko, Galina N.: Institute of Chemistry and Chemical Technology, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation; Patrin, Gennady S.: Siberian Federal University Krasnoyarsk, Russian Federation Kirensky Institute of Physics, Federal Research Center KSC SB RAS Krasnoyarsk, Russian Federation
- Keywords
- thin films; ferromagnetic nanocomposites; CoPt alloy; In2O3 oxide
- Abstract
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
- Pages
- 431–438
- DOI
- 10.17516/1997-1397-2020-13-4-431-438
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/135357
Journal of Siberian Federal University. Mathematics & Physics / Magnetic and Structure Properties of CoPt-In₂O₃ Nanocomposite Films
Full text (.pdf)