Electronic Structure of B-2$p\sigma$ and $p\pi$ States in MgB${}_2$, AlB${}_2$ and ZrB${}_2$ Single Crystals

J. Nakamura, S. Nasubida, E. Kabasawa +18

The effect of electron correlation (EC) on the electronic structure in MgB${}_2$, AlB${}_2$ and ZrB${}_2$, is studied by examining the partial density of states (PDOS) of B-2$p\sigma$ and $pπ…