On the magnetic properties and the phase composition of the Cr 2 O 3 MnO x ‐system (2 ≥ x ≥ 1.5) | Zendy

Walter H.P. | Zendy; Scheve E. | Zendy; Mehandjiev D. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

On the magnetic properties and the phase composition of the Cr 2 O 3 MnO x ‐system (2 ≥ x ≥ 1.5)

Author(s) -

Walter H.P.,

Scheve E.,

Mehandjiev D.

Publication year - 1974

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.19744050313

Subject(s) - antiferromagnetism , chromium , ferromagnetism , rutile , magnetic susceptibility , lattice (music) , oxide , materials science , diffraction , solid solution , phase (matter) , chemical composition , manganese oxide , chemistry , crystallography , analytical chemistry (journal) , condensed matter physics , physics , metallurgy , organic chemistry , chromatography , acoustics , optics

The mixed oxide system Cr 2 O 3 MnO x (2 ≥ x ≥ 1.5) was investigated by X‐ray diffraction, by measurements of magnetic susceptibility, and by chemical determination of excess oxygen (B UNSEN'S method). The Presence of the antiferromagnetic oxides Cr 2 O 3 , β‐MnO 2 , α‐Mn 2 O 3 and a ferromagnetic phase Cr 1−y Mn y O 2 was stated. The formation of the latter with fourvalent chromium is explained by a lattice induction effect of the MnO 2 (rutile type).

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research