Dispersion and optical activities of newly synthesized magnetic nanoparticles with organic acids and dendrimers in DMSO studied with UV/vis spectrophotometry

Figures depict dispersion of MNPs with 150 μM citric acid, TTDMM in DMSO and DMSO alone. The vertical bar charts infer higher absorption of UV light with TTDMM whereas citric acid does not support much UV absorption against UV light absorption ability of MNPs in between them.228