Neutron Diffraction Study of γ‐FeOOH | Zendy

Oleś A. | Zendy; Szytuła A. | Zendy; Wanic A. | Zendy

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Neutron Diffraction Study of γ‐FeOOH

Author(s) -

Oleś A.,

Szytuła A.,

Wanic A.

Publication year - 1970

Publication title -

physica status solidi (b)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.51

H-Index - 109

eISSN - 1521-3951

pISSN - 0370-1972

DOI - 10.1002/pssb.19700410119

Subject(s) - neutron diffraction , antiferromagnetism , ion , magnetic moment , magnetic structure , diffraction , materials science , crystallography , neutron , hydrogen , chemistry , nuclear magnetic resonance , condensed matter physics , physics , crystal structure , magnetization , nuclear physics , magnetic field , optics , organic chemistry , quantum mechanics

Results of the study of γ‐FeOOH structure by means of neutron diffraction and Mössbauer effect are discussed. The positions of the ions are determined. The hydrogen ion occupies a central position between two oxygen ions separated from one another by 2.70 Å. The Néel temperature determined from magnetic susceptibility is 50 °K. A model of antiferromagnetic ordering of the magnetic moments is suggested.

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