New approach for the spin effect on the ground state properties of the cubic and hexagonal YFeO3 perovskite oxide: GGA+U based on the DFT+U description

Derras, M.; Hamdad, N.

doi:10.1016/j.rinp.2013.04.001

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Cited by 14 publications

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“…The family of orthorhombically distorted perovskites have the same Pnma space group and 4 formula units per unit cell [8][9][10][11]. The basic building units of orthoferrites are FeO 6 octahedral that are corner-connected along the b axis.…”

Section: Introductionmentioning

confidence: 99%

Yttrium orthoferrite powder obtained by the mechanochemical synthesis

et al. 2017

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Yttrium orthoferrite (YFeO 3 ) powder was prepared by a mechanochemical synthesis from a mixture of Y 2 O 3 and α-Fe 2 O 3 powders in a planetary ball mill for 2.5 h. The obtained YFeO 3 powder sample was characterized by X-ray diffraction (XRD), Raman and infrared spectroscopy. The average crystallite size calculated by the Scherrer equation was 12 nm. The Mössbauer spectroscopy at room temperature confirms the superparamagnetic character of YFeO 3 orthoferrite sample.

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Section: Introductionmentioning

confidence: 99%