Electron spin resonance study of the demagnetization fields of the ferromagnetic and paramagnetic films
Abstract
The results of the electron spin resonance study of the La1-xCaxMnO3 manganite and the diphenyl-picrylhydrazyl thin films for the magnetic field parallel and perpendicular to plane of the films are presented. The temperature dependence of the demagnetizing field is obtained. The parameters of the Curie-Weiss law are estimated for the paramagnetic thin film.
Keywords
Supporting agencies: The work was partially supported by the RFBR Grants N 15-42-02477 and by the Russian Academy of Sciences in the frame of Program 1.32P
About the Authors
I. I. Gimazov
Kazan Federal University; Zavoisky Physical-Technical Institute
Russian Federation
Russian Federation
Kremlevskaya 18, Kazan 420008; Sibirsky tract 10/7, Kazan 420029
Yu. I. Talanov
Zavoisky Physical-Technical Institute
Russian Federation
Russian Federation
Sibirsky tract 10/7, Kazan 420029
References
1. Kittel C., Phys. Rev. 73, 155 (1948).
2. Burgardt P., Seehra M., Phys. Rev. B. 16, 1803 (1977).
3. Badrutdinov A., Zarubezhnova E., Talanov Y., Teitelbaum G., JETP 105, 79 (2007).
4. Ven N. V., Phys. Rev. 168, 787 (1968).
5. Itterbeek A. V., Labro M., Physica 30, 157 (1965).
Review
For citations:
Gimazov I.I., Talanov Yu.I. Electron spin resonance study of the demagnetization fields of the ferromagnetic and paramagnetic films. Magnetic Resonance in Solids. 2015;17(2):15203 (6 pp.).
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