Nanoparticles can exist in different aggregation states:
Dispersed State: Nanoparticles are evenly dispersed in a medium, maintaining their individual properties. Aggregated State: Nanoparticles cluster together, forming larger entities that may exhibit different properties compared to individual nanoparticles. Agglomerated State: Nanoparticles form loose clusters that can be easily redispersed under certain conditions.
