Iodine-substituted hydroxyapatite nanoparticles and activation of derived ceramics for range verification in proton therapy - Hernandez, R Magro; Munoz-Noval, A; Briz, J A; Murias, J R; Espinosa-Rodriguez, A; Fraile, L M; Agullo-Rueda, F; Ynsa, M D; de Sousa, C Tavares; Cortes-Llanos, B; Lopez, G Garcia; Nacher, E; et al. (Journal of Materials Chemistry B, 2024)