Pressure-induced spin transition and evolution of the electronic excitations of FeBO3: Resonant inelastic x-ray scattering resultsJungho Kim, Viktor V. Struzhkin, Sergey G. Ovchinnikov, Yu. Orlov, Yu. Shvyd'ko, M. H. Upton, D. Casa, Alexander G. Gavriliuk and S. V. SinogeikinEPL, 108 3 (2014) 37001DOI: https://doi.org/10.1209/0295-5075/108/37001