Fig. 1From: Tiny Rare-Earth Fluoride Nanoparticles Activate Tumour Cell Growth via Electrical Polar InteractionsDLS size distribution spectra of RE suspensions. a, b PrF3 and LaF3 NPs (5 g/L) in water. c, d PrF3 and LaF3 NPs (5 g/L) in DMEM+FBS. e, f PrF3 and LaF3 NPs (0.1 g/L) in DMEM+FBS. g, h Mean hydrodynamic radius (MHR) with standard deviation of PrF3 and LaF3 NPs in DMEM+FBS at different concentration levelsBack to article page