Kenneth Lee, J.C. Suits, et al.
Applied Physics Letters
Enhanced ferromagnetic exchange has been observed in EuO films doped simultaneously with Eu and the non-magnetic ions Ag or Cu. The Curie temperatures increased from 70°K to as 150°K. © 1971.
Kenneth Lee, J.C. Suits, et al.
Applied Physics Letters
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Physical Review Letters
Kenneth Lee, Erich Sawatzky, et al.
Journal of Applied Physics
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Physical Review Letters