Fig. 1
From: Targeting Endothelial Cells with Multifunctional GaN/Fe Nanoparticles
Analysis of nanoparticles. a SEM picture of GaN nanoparticles grown on sacrificial nanoparticles of ZnO alloyed with Fe2O3. b TEM image of the resultant GaN/Fe nanoparticles. c XRD pattern of initial ZnFe2O4 nanoparticles and resultant GaN/ZnFe2O4 nanoparticles. d Raman spectra of the initial and resultant nanoparticles after GaN growth. e EDX analysis of ZnO alloyed with Fe2O3 nanoparticles. f EDX analysis of resulted nanoparticles after the growth of the GaN layer