Abstract
The La0.7Pb0.3 − x Sn x MnO3 composition ceramic is studied by X-ray diffraction, resistive, magnetic, electron-microscopic, magnetoresistance, and NMR (55Mn, 139La) methods. The substitution of tin for lead results in structural phase separation into the basic perovskite (\(R\bar 3c\)) and spinell (Fd3m), phases: La0.7Pb0.3 − x Sn x MnO3 → La0.7 − x Pb0.3 − x MnO3 + 0.5xLa2Sn2O7. Changes in the lattice parameter of the basic perovskite \(R\bar 3c\) structure, the electrical resistivity, and the magnetic and magnetoresistance properties are caused by changes in the composition and content of a conducting perovskite ferromagnetic phase, the Mn3+/Mn4+ ratio, and the imperfection of vacancy and cluster types. An in-plane nanostructured cluster is formed by Mn2+ ions located in distorted A-positions. The detected anomalous magnetic hysteresis is induced by the appearance of a unidirectional exchange anisotropy at the boundary of an in-plane antifer-romagnetic cluster coherently joined with a ferromagnetic matrix structure. The broad asymmetric NMR spectra of 55Mn and 139La indicate a high-frequency Mn3+ ↔ Mn4+ superexchange and a nonuniform distribution of ions and defects. The constructed phase diagram characterizes a strong relation between the magnetic and transport properties in rare-earth manganites.
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References
P. Mandal and B. Ghosh, Phys. Rev. B: Condens. Matter 68, 014422 (2003).
J. C. Loudon, S. Cox, A. J. Willims, J. P. Attfield, P. B. Littlewood, P. A. Midgley, and N. D. Mathur, Phys. Rev. Lett. 94, 097202 (2005).
Ashutosh Tiwari and K. P. Rajeev, Phys. Rev. B: Condens. Matter 60, 10591 (1999).
S. G. Kaplan, M. Quijada, H. D. Drew, D. B. Tanner, G. C. Xiong, R. Ramesh, C. Kwon, and T. Venkatesan, Phys. Rev. Lett. 77, 2081 (1996).
N. A. Babushkina, E. A. Chistotina, I. A. Bobrikov, A. M. Balagurov, V. Yu. Pomjakushin, A. I. Kurbakov, V. A. Trunov, O. Yu. Gorbenko, A. R. Kaul, and K. I. Kugel, J. Phys.: Condens. Matter 17, 1975 (2005).
E. L. Nagaev, Phys. Rep. 346, 387 (2001).
M. B. Salamon and M. Jaime, Rev. Mod. Phys. 73, 583 (2001).
E. Dagotto, J. Hotta, and A. Moreo, Phys. Rep. 344, 1 (2001).
S. Khizroev, Y. Hijazi, R. Chomko, S. Mukherjee, R. Chantrell, X. Wu, R. Carley, and D. Litvinov, Appl. Phys. Lett. 86, 042502 (2005).
F. Yang, L. Méchin, J.-M. Routoure, B. Guillet, and R. A. Chakalov, J. Appl. Phys. 99, 024903 (2006).
V. Dyakonov, S. Pitchota, R. Piotrowski, A. Szewczyk, H. Szymczak, V. Mikhaylov, A. Shemiakov, A. Pashchenko, and V. P. Pashchenko, Solid State Phenom. 154, 157 (2009).
N. Veglio, F. J. Bermejo, J. Gutierrez, J. M. Barandiarán, A. Peña, M. A. González, P. P. Romano, and C. Mondelli, Phys. Rev. B: Condens. Matter 71, 212402 (2005).
V. N. Krivoruchko, V. P. Pashchenko, Yu. V. Medvedev, S. I. Khartsev, A. A. Shemyakov, M. M. Savosta, V. I. Kamenev, A. D. Loyko, G. K. Volkova, and V. I. Volkov, Phys. Lett. A 245, 163 (1998).
L. Morales, A. Caneiro, R. D. Sánchez, and D. Vega, J. Magn. Magn. Mater. 226–230, 806 (2001).
V. P. Pashchenko, S. I. Khartsev, O. P. Cherenkov, A. A. Shemyakov, Z. A. Samoilenko, A. D. Loiko, and V. I. Kamenev, Inorg. Mater. 35(12), 1294 (1999).
V. P. D’yakonov, V. P. Pashchenko, E. E. Zubov, V. I. Mikhalov, Yu. Bukhantsev, I. M. Fita, V. A. Turchenko, N. A. Doroshenko, A. Szevczik, R. Zuberek, and G. Szymczak, Phys. Solid State 45(5), 914 (2003).
G. Dezanneau, M. Audier, H. Vincent, C. Meneghini, and E. Djurado, Phys. Rev. B: Condens. Matter 69, 014412 (2004).
A. V. Pashchenko, V. P. Pashchenko, Yu. F. Revenko, V. K. Prokopenko, A. A. Shemyakov, V. A. Turchenko, V. Ya. Sycheva, B. M. Ehfros, V. P. Komarov, and L. G. Gusakova, Metallofiz. Noveishie Tekhnol. 32, 487 (2010).
M. M. Savosta and P. Novák, Phys. Rev. Lett. 87, 137204 (2001).
Y. Kawasaki, T. Minami, Y. Kishimoto, T. Ohno, K. Zenmyo, H. Kubo, T. Nakajima, and Y. Ueda, Phys. Rev. Lett. 96, 037202 (2006).
R. D. Shannon, Acta Crystallogr., Sect. A: Cryst. Phys., Diffr., Theor. Gen. Crystallogr. 32, 751 (1976).
R. I. Dass and J. B. Goodenough, Phys. Rev. B: Condens. Matter 67, 014401 (2003).
P. Laiho, K. G. Lisunov, E. Lähderanta, P. A. Petrenko, J. Salminen, V. N. Stamov, Yu. P. Stepanov, and V. S. Zakhvalinskii, J. Phys. Chem. Solids 64, 2313 (2003).
V. P. Pashchenko, A. A. Shemyakov, M. M. Savosta, S. I. Khartsev, V. N. Derkachenko, V. K. Prokopenko, V. A. Turchenko, A. V. Pashchenko, V. P. Dyakonov, Yu. Buhanzev, and H. Szymczak, Low Temp. Phys. 29(11), 910 (2003).
Z. A. Samoilenko, V. P. Pashchenko, O. P. Cherenkov, and V. K. Prokopenko, Tech. Phys. 47(3), 368 (2002).
D. Abou-Ras, W. Boujelben, A. Cheikh-Rouhou, J. Pierre, J.-P. Renard, L. Reversat, and K. Shimizu, J. Magn. Magn. Mater. 233, 147 (2001).
M. P. de Jong, I. Bergenti, W. Osikowicz, R. Friedlein, V. A. Dediu, C. Taliani, and W. R. Salaneck, Phys. Rev. B: Condens. Matter 73, 052403 (2006).
M. Viret, L. Ranno, and J. M. D. Coey, Phys. Rev. B: Condens. Matter 55, 8067 (1997).
N. F. Mott, Adv. Phys. 50, 865 (2001).
S. V. Trukhanov, I. O. Troyanchuk, M. Hervieu, H. Szymczak, and K. Bäarner, Phys. Rev. B: Condens. Matter 66, 184424 (2002).
S. V. Trukhanov, JETP 100(1), 95 (2005).
S. V. Trukhanov, A. V. Trukhanov, A. N. Vasiliev, A. M. Balagurov, and H. Szymczak, JETP 113(5), 819 (2011).
S. V. Trukhanov, JETP 101(3), 513 (2005).
S. V. Trukhanov, A. V. Trukhanov, C. E. Botez, A. H. Adair, H. Szymczak, and R. Szymczak, J. Phys.: Condens. Matter. 19, 266214 (2007).
W. H. Meiklejohn and C. P. Bean, Phys. Rev. 102, 1413 (1956).
K. P. Belov, Phys.—Usp. 42(7), 711 (1999).
V. T. Dovgii, A. I. Linnik, V. P. Pashchenko, V. N. Derkachenko, V. K. Prokopenko, V. A. Turchenko, N. V. Davydeiko, V. Ya. Sycheva, V. P. Dyakonov, A. V. Klimov, and H. Szymczak, Low Temp. Phys. 29(4), 285 (2003).
A. V. Pashchenko, V. P. Pashchenko, A. A. Shemyakov, N. G. Kisel’, V. K. Prokopenko, Yu. F. Revenko, A. G. Sil’cheva, V. P. Dyakonov, and H. Szymczak, Phys. Solid State 50(7), 1308 (2008).
S. V. Trukhanov, I. O. Troyanchuk, and N. V. Pushkarev, and H. Szymczak, JETP 95(2), 308 (2002).
B. C. Zhao, W. H. Song, Y. Q. Ma, R. Ang, S. B. Zhang, and Y. P. Sun, Phys. Rev. B: Condens. Matter 72, 132401 (2005).
R. I. Zainullina, N. G. Bebenin, V. V. Mashkautsan, A. M. Burkhanov, V. S. Gaviko, V. V. Ustinov, Ya.M. Mukovskii, D. A. Shulyatev, and V. G. Vasil’ev, JETP 93(1), 121 (2001).
S. S. Kucherenko, V. P. Pashchenko, P. I. Polyakov, S. I. Khartsev, and V. A. Shtaba, Tech. Phys. Lett. 27(6), 451 (2001).
V. P. Paschenko, A. A. Shemyakov, A. V. Pashechenko, L. T. Tsymbal, G. K. Kakazei, V. P. Dyakonov, H. Szymczak, J. A. M. Santos, and J. B. Sousa, Low Temp. Phys. 30(4), 299 (2004).
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Original Russian Text © V.P. Pashchenko, A.V. Pashchenko, V.K. Prokopenko, Yu.F. Revenko, V.V. Burkhovetskii, A.A. Shemyakov, A.G. Sil’cheva, G.G. Levchenko, 2012, published in Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2012, Vol. 141, No. 3, pp. 572–581.
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Pashchenko, V.P., Pashchenko, A.V., Prokopenko, V.K. et al. Structural and magnetic heterogeneities, phase transitions, and magnetoresistance and magnetoresonance properties of the composition ceramic La0.7Pb0.3 − x Sn x MnO3 . J. Exp. Theor. Phys. 114, 503–511 (2012). https://doi.org/10.1134/S1063776112030193
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DOI: https://doi.org/10.1134/S1063776112030193