Abstract
We have observed an anomalous magnetic hysteresis in polycrystalline (ceramic) and single crystal (film) samples of La0.6Sr0.2Mn1.2O3−δ manganites with a perovskite structure. The anomaly is explained by the coexistence and interaction of two magnetic phases (ferromagnetic and antiferromagnetic) in these lanthanumcontaining manganites.
Similar content being viewed by others
References
S. Jin, T. H. Tiefel, M. Mc Cormack, et al., Science 264, 413 (1994).
A. Yrushibara, Y. Moritomo, T. Arima, et al., Phys. Rev. B 51, 14103 (1995).
É. L. Nagaev, Usp. Fiz. Nauk 166, 833 (1996) [Phys. Usp. 39, 781 (1996)].
A. P. Ramires, J. Phys.: Condens. Matter 9, 8171 (1997).
A. J. Millis, P. B. Littlewood, and B. I. Shraiman, Phys. Rev. Lett. 74, 5144 (1995).
A. J. Millis, B. I. Shraiman, and R. Mueller, Phys. Rev. Lett. 77, 175 (1996).
L. I. Koroleva, R. V. Demin, and A. M. Balbashov, Pis’ma Zh. Éksp. Teor. Fiz. 65, 449 (1997) [JETP Lett. 65, 474 (1997)].
O. Yu. Gorbenko, R. V. Demin, A. R. Kaul’, et al., Fiz. Tverd. Tela (St. Petersburg) 40, 290 (1998) [Phys. Solid State 40, 263 (1998)].
R. V. Demin, L. I. Koroleva, R. Shimchak, et al., Pis’ma Zh. Éksp. Teor. Fiz. 75, 402 (2002) [JETP Lett. 75, 331 (2002)].
K. N. Mikhalev, S. A. Lekomtsev, A. P. Gerashchenko, et al., Pis’ma Zh. Éksp. Teor. Fiz. 72, 867 (2000) [JETP Lett. 72, 599 (2000)].
K. N. Mikhalev, S. A. Lekomtsev, A. P. Gerashchenko, et al., Fiz. Met. Metalloved. 93(4), 32 (2002).
T. I. Arbuzova, I. B. Smolyak, S. V. Naumov, et al., Zh. Éksp. Teor. Fiz. 116, 1664 (1999) [JETP 89, 899 (1999)].
V. P. Pashchenko, S. I. Khartsev, O. P. Cherenkov, et al., Neorg. Mater. 35, 1509 (1999).
V. P. Pashchenko, V. K. Prokopenko, A. A. Shemyakov, et al., Metallofiz. Noveishie Tekhnol. 22(12), 18 (2000).
V. P. Pashchenko, S. S. Kucherenko, P. I. Polyakov, et al., Low Temp. Phys. 27, 1010 (2001).
J. Maartense, J. Appl. Phys. 53, 2466 (1982).
W. H. Meiklejohn and C. P. Bean, Phys. Rev. 105, 904 (1957).
R. P. Borges, W. Guichard, J. G. Lunney, et al., J. Appl. Phys. 89, 3868 (2001).
Yu. A. Boikov, T. Klaeson, and A. Yu. Boikov, Zh. Tekh. Fiz. 71(10), 54 (2001) [Tech. Phys. 46, 1260 (2001)].
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 29, No. 14, 2003, pp. 81–86.
Original Russian Text Copyright © 2003 by Dovgii, Linnik, Pashchenko, Derkachenko, Prokopenko, Turchenko, Davydeiko.
Rights and permissions
About this article
Cite this article
Dovgii, V.T., Linnik, A.I., Pashchenko, V.P. et al. Anomalous magnetic hysteresis in La0.6Sr0.2Mn1.2O3−δ manganites with a perovskite structure. Tech. Phys. Lett. 29, 610–612 (2003). https://doi.org/10.1134/1.1598564
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1598564