Particles size organization and effect of solution of humic acid with LaVO4:Eu3+ nanoparticles on seed germination

Abstract

By dynamic light scattering and transmission electron microscopy detected nanosized particles and large aggregates in humic solutions that re-distribute after adding nanoparticles accompanied by the emergence of nanoparticles cluster stabilized by humic hydrogel structure. The size organization of humic acid solution and nanoparticles has a more high effect on seed germination.