Role of Exciton Diffusion in the Efficiency of Mn Dopant Emission in Two-Dimensional Perovskites - Magdaleno, AJ; Kshirsagar, AS; Meléndez, M; Kuruppu, UM; Suurmond, JJ; Cutler, MM; Frising, M; Seitz, M; Delgado-Buscalioni, R; Gangishetty, MK; Prins, F (Acs Nanoscience Au, 2025)