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Paper   IPM / P / 12118
School of Physics
  Title:   Fermi Surface Nesting and Possibility of Orbital Ordering in FeO
1.  S.A. Jafari
2.  M. Alaei
  Status:   Published
  Journal: Phys. Lett. A
  Vol.:  374
  Year:  2010
  Pages:   3793-3796
  Supported by:  IPM
Remarkable inter-band nesting in FeO Fermi surface, hints to examine energy of orbitally ordered states, which turn out to be more stable. We propose this method as a general scheme to check for possibility of orbital ordering in first principle calculations, and demonstrate it for known examples, LiVO2 and LaMnO3.

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