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Texture effect in the Mössbauer spectra of Na3[Fe/CN/5NH3]3H2O

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Abstract

Asymmetry of the relative line intensities in the57Fe. Mössbauer spectra of powdered samples of Na3[Fe/CN/5NH3]3H2O is reported. It is shown that the effect is due to a prefered orientation of the electric field gradient /EFG/, which is assumed to have a conical distribution around the normal of the absorber plane. Using this model for the EFG distribution the angle between the EFG and the normal of the absorber plane is determined.

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Authors and Affiliations

  1. Departmento de Física, Universidade Federal do Ceará, Caixa Postal 6030, 60450, Fortaleza, Ceará, Brazil

    J. H. de Araújo, M. A. B. de Araújo & F. F. T. de Araújo

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  1. J. H. de Araújo
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  2. M. A. B. de Araújo
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  3. F. F. T. de Araújo
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de Araújo, J.H., de Araújo, M.A.B. & de Araújo, F.F.T. Texture effect in the Mössbauer spectra of Na3[Fe/CN/5NH3]3H2O. Journal of Radioanalytical and Nuclear Chemistry Letters 136, 313–323 (1989). https://doi.org/10.1007/BF02164723

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  • DOI: https://doi.org/10.1007/BF02164723

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