Hole-depletion of ladders in Sr${}_{14}$Cu${}_{24}$O${}_{41}$ induced by correlation effects

V. Ilakovac, C. Gougoussis, M. Calandra +7

The hole distribution in Sr${}_{14}$Cu${}_{24}$O${}_{41}$ is studied by low temperature polarization dependent O K Near-Edge X-ray Absorption Fine Structure measurements and state of the…