Ion Irradiation of Oxidized FeCoZr-CaF₂ Nanocomposite Films for Perpendicular Magnetic Anisotropy Enhancement

• Authors: J. Kasiuk , J. Fedotova , J. Przewoźnik , C. Kapusta , V. Skuratov , I. Svito , V. Bondariev , T. Kołtunowicz
• Languages of publication: EN

Abstracts

EN

The paper is focused on the results of Xe ions irradiation of nanocomposite FeCoZr-CaF₂ films synthesized in the oxygen-containing atmosphere. Combined influence of nanoparticles partial oxidation and ion irradiation with different fluences on the crystalline structure, phase composition and magnetic anisotropy is analysed by X-ray diffraction, the Mössbauer spectroscopy and vibrating sample magnetometry. The origin of the detected progressive enhancement of perpendicular magnetic anisotropy as the result of films oxidation and irradiation is discussed in the context of formation of nanoparticles oxide shells and ion tracks along the films normal.

Keywords

EN

75.50.Tt; 75.30.Gw; 81.15.Jj; 81.40.Wx; 81.40.Rs; 61.80.Jh

Discipline

• 75.30.Gw: Magnetic anisotropy
• 61.80.Jh: Ion radiation effects(for ion implantation, see 61.72.U-)
• 75.50.Tt: Fine-particle systems; nanocrystalline materials
• 81.40.Wx: Radiation treatment (particle and electromagnetic)(see also 61.80.-x Physical radiation effects, radiation damage)
• 81.40.Rs: Electrical and magnetic properties related to treatment conditions
• 81.15.Jj: Ion and electron beam-assisted deposition; ion plating(see also 52.77.Dq Plasma-based ion implantation and deposition in physics of plasmas)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 132
• Issue: 2
• Pages: 206-209

Dates

published

2017-08

Contributors

author

J. Kasiuk

• Institute for Nuclear Problems of Belarussian State University, 220030 Minsk, Belarus

author

J. Fedotova

• Institute for Nuclear Problems of Belarussian State University, 220030 Minsk, Belarus

author

J. Przewoźnik

• AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Department of Solid State Physics, al. Mickiewicza 30, 30-059 Krakow, Poland

author

C. Kapusta

• AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Department of Solid State Physics, al. Mickiewicza 30, 30-059 Krakow, Poland

author

V. Skuratov

• Joint Institute for Nuclear Research, 141980 Dubna, Russia

author

I. Svito

• Belarusian State University, 220030 Minsk, Belarus

author

V. Bondariev

• Department of Electrical Devices and High Voltage Technology, Lublin University of Technology, Nadbystrzycka 38A, 20-618 Lublin, Poland

author

T. Kołtunowicz

• Department of Electrical Devices and High Voltage Technology, Lublin University of Technology, Nadbystrzycka 38A, 20-618 Lublin, Poland

References

• [1] J.V. Kasiuk, J.A. Fedotova, J. Przewoznik, J. Zukrowski, M. Sikora, Cz. Kapusta, A. Grce, M. Milosavljević, J. Appl. Phys. 116, 044301 (2014), doi: 10.1063/1.4891016
• [2] T.N. Koltunowicz, J. Mater. Sci. Mater. Electron. 26, 6450 (2015), doi: 10.1007/s10854-015-3236-4
• [3] J.V. Kasiuk, J.A. Fedotova, T.N. Koltunowicz, P. Zukowski, A.M. Saad, J. Przewoznik, Cz. Kapusta, J. Zukrowski, I.A. Svito, J. Alloys Comp. 586, S432 (2014), doi: 10.1016/j.jallcom.2012.09.058
• [4] D.G. Rancourt, Nucl. Instrum. Methods Phys. Res. B 44, 199 (1989), doi: 10.1016/0168-583X(89)90428-X
• [5] J. Kasiuk, J. Fedotova, J. Przewoznik, M. Sikora, Cz. Kapusta, J. Żukrowski, A. Grce, M. Milosavljević, Mater. Character. 113, 71 (2016), doi: 10.1016/j.matchar.2016.01.010
• [6] J. Kasiuk, J. Fedotova, J. Przewoznik, Cz. Kapusta, V. Skuratov, M. Milosavljević, V. Bondariev, T. Koltunowicz, Acta. Phys. Pol. A 128, 828 (2015), doi: 10.12693/APhysPolA.128.828

Identifiers

DOI

10.12693/APhysPolA.132.206