Controlling magnetism of a complex metallic system using atomic individualism.

نویسندگان

  • Y Mudryk
  • D Paudyal
  • V K Pecharsky
  • K A Gschneidner
  • S Misra
  • G J Miller
چکیده

When the complexity of a metallic compound reaches a certain level, a specific location in the structure may be critically responsible for a given fundamental property of a material while other locations may not play as much of a role in determining such a property. The first-principles theory has pinpointed a critical location in the framework of a complex intermetallic compound--Gd(5)Ge(4)--that resulted in a controlled alteration of the magnetism of this compound using precise chemical tools.

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عنوان ژورنال:
  • Physical review letters

دوره 105 6  شماره 

صفحات  -

تاریخ انتشار 2010