Abstract
In this paper the Mossbauer spectra of a chromite at 140K 200K and 298K were measured. Next nearest neighbor effects were used to explain the spectra of the chromite, and multiple doublets of Fe2+ ions on the A sites were caused by the different cation combinations on 12 next nearest neighbor B sites. The quandrupole splitting of each of mult iple Fe2+ doublets decreases with increasing temperature.
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Zhe, L., Mingzhi, J., Wei, H. et al. Next nearest neighbor effect in chromite. Hyperfine Interact 41, 819–822 (1988). https://doi.org/10.1007/BF02400516
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DOI: https://doi.org/10.1007/BF02400516