Observation of multiple Zhang-Rice excitations in a correlated solid: Resonant inelastic X-ray scattering study of Li2CuO2T. Learmonth, C. McGuinness, P.-A. Glans, J. E. Downes, T. Schmitt, L.-C. Duda, J.-H. Guo, F. C. Chou and K. E. SmithEPL, 79 4 (2007) 47012DOI: https://doi.org/10.1209/0295-5075/79/47012