Tailoring the bandgap and magnetic properties by bismuth substitution in neodymium chromite

The intrinsic distortions present in rare-earth orthochromites ( RCrO 3 ) observed from lanthanum to lutetium (in R-site) can influence the magnetic properties like Neel transition and weak ferromagnetic coupling. A nonmagnetic cation with similar ionic radius would be a suitable candidate to engine...

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Veröffentlicht in:	Bulletin of materials science 2017-12, Vol.40 (7), p.1503-1511
Hauptverfasser:	Mannepalli, Venkateswara Rao, Mohan, M M Saj, Ranjith, R
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth Cations Chemistry and Materials Science Chromite Electrons Energy gap Engineering Ferromagnetism Lanthanum Lutetium Magnetic properties Materials Science Neodymium Nitrates Polyvinyl alcohol Raman spectra Rare earth orthochromites Substitutes Temperature
Online-Zugang:	Volltext
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