Fig. 1
From: Biostimulants promoting growth of Vicia faba L. seedlings: inulin coated ZnO nanoparticles
Characterization of the NPs. A XRD powder diffraction pattern of ZnO (─) and ZnO@inu (─); the black vertical lines are the reference data from JCPDS No. 36–1451. B IR spectra of ZnO (─) and ZnO@inu (─). C Thermogravimetric analysis of ZnO (─) and ZnO@inu (─). SEM images of ZnO (D) and ZnO@inu (E) and particle diameter distributions of ZnO (F) and ZnO@inu (G)