Vacancy-induced enhancement of magnetic interactions in (Ca, Na)-doped lanthanum manganites

Structural, electric, and magnetic properties of the bulk polycrystalline samples with nominal composition La 0.7 Ca 0.3 − x Na x MnO 3 ( x = 0 − 0.10 ) have been investigated in the work. As follows from the results of chemical and x-ray structural analyses, the increase in x brings about the rise...

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Veröffentlicht in:	Journal of applied physics 2007-09, Vol.102 (6), p.063902-063902-7
Hauptverfasser:	Tovstolytkin, A. I., Pogorily, A. M., Podyalovskii, D. I., Kalita, V. M., Lozenko, A. F., Trotsenko, P. O., Ryabchenko, S. M., Belous, A. G., V'yunov, O. I., Yanchevskii, O. Z.
Format:	Artikel
Sprache:	eng
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