Neutron study of Al or Mn substituted LaNi5 hydrogen spongesReport as inadecuate




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Abstract : Neutron diffraction measurements show that substituted Al and Mn atoms occupy mainly the 3g site in LaNi5. The anomalous width of activated LaNi5 diffraction lines shows that the grains are subdivided into filaments. These anomalies disappear for substituted compounds.





Author: J. Achard F. Givord A. Percheron-Guegan J. Soubeyroux F. Tasset

Source: https://hal.archives-ouvertes.fr/



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