I. V. Borisenko, V. V. Demidov, A. A. Klimov, G. A. Ovsyannikov, K. Y. Constantinian, S. A. Nikitov, V. L. Preobrazhenskii, N. Tiercelin, P. Pernod, “Magnetic interaction in the manganite/intermetallic compound heterostructure”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 42, Issue 3,Pages <nobr>1

This article is cited in 3 papers

Magnetic interaction in the manganite/intermetallic compound heterostructure

I. V. Borisenko^a, V. V. Demidov^a, A. A. Klimov^abcde, G. A. Ovsyannikov^a, K. Y. Constantinian^a, S. A. Nikitov^a, V. L. Preobrazhenskii^bcdf, N. Tiercelin^bcd, P. Pernod^bcd

^a Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow
^b Joint International Franco-Russian-Ukrainian Laboratories, France
^c Institut d'Electronique de Microélectronique et de Nanotechnologie, France
^d Centre National de la Recherche Scientifique, Paris, France
^e MIREA — Russian Technological University, Moscow
^f Wave Research Center of Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow

Abstract: We investigate hybrid magnetic heterostructures consisting of thin epitaxial films of oxide ferromagnets La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ and intermetallic superlattices (TeCo$_{2}$/FeCo)$_{n}$. The magnetic characteristics of the heterostructures were studied by the ferromagnetic resonance and magneto-optical Kerr effect techniques. The interlayer interaction in a heterostructure is shown to be antiferromagnetic. It was established that the interface with the intermetallic compound broadens the ferromagnetic resonance line of the manganite film.

Keywords: Manganite, Technical Physic Letter, Ferromagnetic Resonance, Resonance Field, Uniaxial Magnetic Anisotropy.

Received: 03.09.2015