Cr-doping induced ferromagnetic behavior in antiferromagnetic EuTiO3 nanoparticles

We have synthesized a series of high quality EuTi1-xCrxO3 (x=0.0, 0.02, and 0.04) nanoparticles by simple sol-gel technique. The averaged grain size of these obtained nanoparticles displays no obvious change with Cr-doping and is about 100nm. The structural and magnetic properties of EuTi1-xCr

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Veröffentlicht in:	Applied surface science 2011-10, Vol.258 (1), p.599-603
Hauptverfasser:	WEI, T, SONG, Q. G, ZHOU, Q. J, LI, Z. P, QI, X. L, LIU, W. P, GUO, Y. R, LIU, J.-M
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Chromium Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Displays Exact sciences and technology Ferromagnetism Grain size Magnetic properties Nanoparticles Physics Sol gel process
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Beschreibung
Zusammenfassung:	We have synthesized a series of high quality EuTi1-xCrxO3 (x=0.0, 0.02, and 0.04) nanoparticles by simple sol-gel technique. The averaged grain size of these obtained nanoparticles displays no obvious change with Cr-doping and is about 100nm. The structural and magnetic properties of EuTi1-xCr
ISSN:	0169-4332 1873-5584
DOI:	10.1016/j.apsusc.2011.07.129