Resurgence of ferromagnetic behavior coupled with Griffiths singularity in the electron doped La0.3Ca0.7MnO3 compound following the creation of oxygen deficiency

•Effect of oxygen vacancies on the physical properties of La0.3Ca0.7MnO3-δ oxides.•Lattice parameters and unit cell volume increase with oxygen deficiency increasing.•Appearance of paramagnetic –ferromagnetic transition for deficit samples.•Onset of the Griffiths phase for La0.3Ca0.7MnO2.8 La0.3Ca0....

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Veröffentlicht in:	Journal of molecular structure 2021-01, Vol.1224 (2), p.129039, Article 129039
Hauptverfasser:	Ameur, N., Triki, M., Hlil, E.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge ordering Condensed Matter Ferromagnetism Griffiths phase Materials Science Oxygen deficiency Physics
Online-Zugang:	Volltext
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