Making room-temperature ferromagnetism in lead-free ferroelectric Bi0.5Na0.5TiO3 material

We have successfully fabricated Mn-doped wide band gap lead-free ferroelectric Bi0.5Na0.5TiO3 by sol-gel technique. The band gap reduced from 3.12 to 1.71eV as increasing doping Mn concentration level up to 9mol%. The room temperature ferromagnetism in Mn-doped Bi0.5Na0.5TiO3 samples was observed. T...

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Veröffentlicht in:	Materials letters 2017-01, Vol.186, p.239-242
Hauptverfasser:	Thanh, L.T.H., Doan, N.B., Bac, L.H., Thiet, D.V., Cho, S., Bao, P.Q., Dung, D.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Doping Ferroelectric materials Ferroelectricity Ferromagnetism Lead free Lead-free ferroelectric Magnetic moment Multiferroics Perovskites Sol gel process Sol-gel preparation
Online-Zugang:	Volltext
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