Antiferromagnetism induced by oxygen vacancies in V sub(2)O sub(5) polycrystals synthesized by the Pechini method

Optical and magnetic properties of V sub(2)O sub(5) polycrystals were investigated through photoluminescence (PL) and magnetization measurements. The PL spectra comprise two main bands attributed to oxygen vacancies and to band-edge-related transitions. The magnetization measurements showed a predom...

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Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 2015-11, Vol.48 (44), p.445002-445008
Hauptverfasser:	Dreifus, D, Godoy, M P F, Rabelo, A C, Rodrigues, A D, Gobato, Y G, Camargo, P C, Pereira, E C, de Oliveira, A J A
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Band spectra Magnetization Oxygen Polycrystals Spectra Vacancies Vanadium pentoxide
Online-Zugang:	Volltext
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