Temperature features of the EPR spectrum of GdMnO3: Single crystal and thin film GdMnO3/LaAlO3

• Published in: Bulletin of the Russian Academy of Sciences. Physics Vol. 77; no. 10; pp. 1213 - 1215
• Main Authors: Yatsyk, I. V., Mamedov, D. V., Fazlizhanov, I. I., Gavrilova, T. P., Eremina, R. M., Andreev, N. V., Chichkov, V. I., Mukovskii, Ya. M., Krug von Nidda, H. -A., Loidl, A.
• Format: Journal Article
• Language: English
• Published: Boston Springer US 01-10-2013; Springer Nature B.V
• Subjects: Electron paramagnetic resonance; Electron spin; Hadrons; Heavy Ions; Nuclear Physics; Physics; Physics and Astronomy; Proceedings of the 22nd International Conference “Innovations in Magnetism and Magnetic Materials”; Single crystals; Temperature dependence; Thin films; Paramagnetic Center; Manganite; Electron Paramagnetic Resonance Line; Electron Paramagnetic Resonance; Electron Paramagnetic Resonance Spectrum
• ISSN: 1062-8738; 1934-9432
• DOI: 10.3103/S1062873813100341

Electron paramagnetic resonance (EPR) spectra of GdMnO
3
single crystal and GdMnO
3
/LaAlO
3
thin film are measured at
Q
-band frequency in the temperature range of 4.2 to 300 K. The temperature dependence of parameters of the spin Hamiltonian corresponding to the monoclinic symmetry of such paramagnetic centers as Gd
3+
ions in the GdMnO
3
/LaAlO
3
film is determined.