Crossover from itinerant to localized magnetic excitations through the metal-insulator transition in
NaOsO3
J. G. Vale, S. Calder, C. Donnerer, D. Pincini, Y. G. Shi, Y. Tsujimoto, K. Yamaura, M. Moretti Sala, J. van den Brink, A. D. Christianson, D. F. McMorrow.