Experimental electronic structure and Fermi-surface instability of the correlated 3d sulphide BaVS_3

@inproceedings{Mitrovic2007ExperimentalES,
  title={Experimental electronic structure and Fermi-surface instability of the correlated 3d sulphide BaVS_3},
  author={S. Mitrovic and P. Fazekas and C. Sondergaard and D. Ariosa and N. Bari{\vs}i{\'c} and H. Berger and D. Cloetta and L. Forro and H. H{\"o}chst and I. Kup{\vc}i{\'c} and D. Pavuna and G. Margaritondo},
  year={2007}
}
The correlated $3d$ sulphide BaVS_3 exhibits an interesting coexistence of one-dimensional and three-dimensional properties. Our experiments determine the electronic band structure and shed new light on this puzzle. High-resolution angle-resolved photoemission measurements in a 4-eV wide range below the Fermi energy level uncover and investigate the coexistence of a_{; ; ; ; ; 1g}; ; ; ; ; wide-band and e_g narrow-band d-electrons that lead to the complicated electronic properties of this… Expand