most citedElectronic State of Na_xCoO_2 Based on the Two Dimensional Triangular Lattice d-p Model

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cond-mat.str-el2008★ 4 cited

Electronic State of Na_xCoO_2 Based on the Two Dimensional Triangular Lattice d-p Model

Y. Yamakawa, Y. Ono

The electronic state in a CoO_2 plane of the layered cobalt oxides Na_{x}CoO_2 is investigated by using the 11 band d-p model on a two-dimensional triangular lattice, where the tig…