Crystal-site-selective spectrum of Fe3O4 obtained by Mössbauer diffraction

Shin Nakamura, Takaya Mitsui, Kosuke Fujiwara, Naoshi Ikeda, Masayuki Kurokuzu, Susumu Shimomura

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We have succeeded for the first time in obtaining a crystal-site-selective Mössbauer spectrum of Fe3O4 using the Mössbauer diffractometer at SPring-8 BL11XU. In order to extract the nuclear resonant scattering, which provides the crystal-site-selective emission spectrum, reflections having a Bragg angle near 45° were used. The 666 and 10 10 0 reflection spectra reveal only B- and A-site spectra, respectively. Mössbauer diffraction spectroscopy enables us to measure the crystal-site-selective spectrum and to determine the precise hyperfine structure. This technique provides new possibilities for studying the local crystallographic and magnetic structure on iron sublattices in various multisite materials.

Original languageEnglish
Article number023706
Journaljournal of the physical society of japan
Volume86
Issue number2
DOIs
Publication statusPublished - Jan 1 2017

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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