Abstract
Neutron powder diffraction measurtements on the recently discovered heavy electron compounds Ce(Cu x Al1-x )5 and Ce(Cu x Ga1-x )5 show that Al or Ga atoms in these compounds locate exclusively on the 3g sites of space groupP6/mmm. Further Rietveld analysis shows that these atoms on the 3g sites are disordered.
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Kim, S.M., Buyers, W.J.L., Lin, H. et al. Structure of the heavy electron compounds Ce(Cu x Al1-x )5 and Ce(Cu x Ga1-x )5, [0.6≦x≦0.8]. Z. Physik B - Condensed Matter 84, 201–203 (1991). https://doi.org/10.1007/BF01313537
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DOI: https://doi.org/10.1007/BF01313537