Abstract
The mechanochemical method is shown to be a relatively simple method for producing nanostructural manganites LaMnO3 + δ with crystallite size D ≥ 10 nm. An increase in the treatment duration in a planetary mill from 1 to 13 h decreases the size D and increases microstrains. The Curie temperature of the nanostructural manganites decreases insignificantly and the phase transition is smeared as D decreases. A decrease in the unit-cell volume and the temperature dependences of the inverse magnetic susceptibility 1/χ(T) indicate an increase in the Mn4+ ion concentration with the milling duration. The variation of the magnetic properties of LaMnO3 + δ nanostructural powders is explained by the competition of a number factors, such as variations of the composition, the cation-sublattice defect structure, the size effect, and the microstrain level.
Similar content being viewed by others
References
E. Dogotto, Nanoscale Phase-Separation and Colossal Magnetoresistance (Springer-Verlag, Berlin, 2002).
O. Yamamoto, Y. Takeda, R. Kanno, and M. Noda, Solid State Ionics 22, 241 (1987).
P. E. Marti and A. Baiker, Catal. Lett. 26, 71 (1994).
E. Rosenberg, G. Jung, M. Auslender, G. Gorodetsky, I. Felner, E. Sominski, A. Gedanken, and Ya. M. Mukovskii, J. Appl. Phys. 99, 08Q305 (2006).
L. Malavasi, M. C. Mozzati, S. Polizzi, C. B. Azzoni, and G. Flor, Chem. Mater. 15, 5036 (2003).
V. Krivoruchko, T. Konstantinova, A. Mazur, A. Prokhorov, and V. Varyukin, J. Magn. Magn. Mater. 300, e122 (2005).
K. S. Shankar, S. Kar, G. N. Subbanna, and A. K. Raychaudhuri, Solid State Commun. 129, 479 (2004).
Yu. A. Koksharov, V. N. Nikiforov, V. D. Kuznetsov, and G. B. Khomutov, Microelectron. Eng. 81, 371 (2005).
J. Rivas, L. E. Hueso, A. Fondado, F. Rivadulla, and M. A. Lopez-Quintela, J. Magn. Magn. Mater. 221, 57 (2000).
F. Chen, H. F. Liu, K. F. Wang, H. Yu, S. Dong, X. Y. Chen, X. P. Jiang, Z. F. Ren, and J.-M. Liu, J. Phys.: Condens. Mater 17, L467 (2005).
T. I. Arbuzova, S. V. Naumov, and E. A. Kozlov, Fiz. Tverd. Tela (St. Petersburg) 47(7), 1309 (2005) [Phys. Solid State 47 (7), 1358 (2005)].
T. I. Arbuzova, S. V. Naumov, E. A. Kozlov, V. L. Arbuzov, K. V. Shal’nov, B. A. Gizhevskiĭ, Yu. G. Chukalkin, and V. I. Voronin, Zh. Éksp. Teor. Fiz. 129(6), 1056 (2006) [JETP 102 (6), 931 (2006)].
J. Rodriguez-Carvajal, Physica B (Amsterdam) 192, 55 (1993).
P. Thompson, D. E. Cox, and J. B. Hastings, J. Appl. Crystallogr. 20, 79 (1987).
J. A. M. van Roosmalen, P. van Vlaanderen, E. H. P. Cordfunke, W. L. Ijodo, and D. J. W. Ijdo, J. Solid State Chem. 114, 516 (1995).
B. A. Gizhevskiĭ, V. R. Galakhov, D. A. Zatsepin, L. V. Elokhina, T. A. Belykh, E. A. Kozlov, S. V. Naumov, V. L. Arbuzov, K. V. Shal’nov, and M. Neumann, Fiz. Tverd. Tela (St. Petersburg) 44(7), 1318 (2002) [Phys. Solid State 44 (7), 1380 (2002)].
R. H. Kodama and A. E. Berkowitz, Phys. Rev. B: Condens. Matter 59, 6321 (1999).
J. B. Goodenough, Magnetism and the Chemical Bond (Wiley, New York, 1963; Metallurgiya, Moscow, 1968).
M. Hehnion, F. Moussa, G. Giotteau, J. Rodriguez-Carvajal, L. Pinsard, and A. Revcolevschi, Phys. Rev. Lett. 81, 1957 (1998).
J. S. Smart, Effective Field Theories of Magnetism (Saunders, Philadelphia, PA, United States, 1966; Mir, Moscow, 1968).
S. de Brion, F. Ciorcas, G. Chouteau, P. Lejay, P. Radaelli, and C. Chaillout, Phys. Rev. B: Condens. Matter 59, 1304 (1999).
X. Vang and F. Freeman, J. Magn. Magn. Mater. 171, 103 (1997).
P. K. Baltzer and P. J. Wojtowicz, Phys. Rev. 151, 367 (1966).
Q. Huang, A. Sautoro, J. W. Lynn, and R. W. Erwin, Phys. Rev. B: Condens. Matter 55, 14 987 (1997).
N. N. Loshkareva, N. I. Solin, Yu. P. Sukhorukov, N. I. Lobachevskaya, and E. V. Panfilova, Physica B (Amsterdam) 293, 390 (2001).
G. Dezahhean, M. Audier, H. Vincent, C. Meneghini, and E. Durado, Phys. Rev. B: Condens. Matter 69, 014412 (2004).
J. A. Alonso, M. J. Martinez-Lope, M. T. Casais, and A. Munoz, Solid State Commun. 102, 7 (1997).
L. Ghivelder, I. Abrego Castillo, M. A. Gusmao, J. A. Alonso, and L. F. Cohen, Phys. Rev. B: Condens. Matter 60, 12 184 (1999).
R. Laiho, K. G. Lisunov, E. Lähderanta, P. A. Petrenko, J. Salminen, V. N. Stamon, Yu. P. Stepanov, and V. S. Zakhavalinskii, J. Phys. Chem. Solids 64, 2313 (2003).
A. I. Gusev, Nanocrystalline Materials: Techniques of Preparation and Properties (Ural Division of the Russian Academy of Sciences, Yekaterinburg, 1998) [in Russian].
G. Dezannea, A. Sin, H. Roussel, H. Vincent, and M. Audier, Solid State Commun. 121, 133 (2002).
S. Roy, I. Dubenko, D. D. Edorh, and N. Ali, J. Appl. Phys. 96, 1202 (2004).
R. Mahesh, R. Mahendian, A. K. Raychaudhuri, and C. N. R. Rio, Appl. Phys. Lett. 68, 2291 (1996).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © T.I. Arbuzova, B.A. Gizhevskiĭ, R.G. Zakharov, S.A. Petrova, N.M. Chebotaev, 2008, published in Fizika Tverdogo Tela, 2008, Vol. 50, No. 8, pp.1430–1437.
Rights and permissions
About this article
Cite this article
Arbuzova, T.I., Gizhevskiĭ, B.A., Zakharov, R.G. et al. Magnetic susceptibility of nanostructural manganite LaMnO3 + δ produced by mechanochemistry method. Phys. Solid State 50, 1487–1494 (2008). https://doi.org/10.1134/S1063783408080179
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063783408080179