Resonant photoemission of transition metal perovskites

نویسندگان

  • W. R. Flavell
  • A. G. Thomas
  • D. Tsoutsou
  • A. K. Mallick
  • J. Hollingworth
  • S. Patel
  • E. A. Seddon
  • R. L. Kurtz
  • S. N. Barilo
  • S. V. Shiryaev
  • G. L. Bychkov
چکیده

12 We discuss the use of resonant photoemission in the study of rare earth/transition metal perovskites and perovskite-related structures. We illustrate its application to the assignment of the RE and TM valence band density of states in Nd2Ni1−xCuxO4 and REBaCo2O5+δ. In both cases, the relative positions of the 4f and 3d contributions within the valence band density of states (DOS) relative to the Fermi energy p p C i 13

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تاریخ انتشار 2005