Toxicity Analysis of Hybrid Nanodiamond/Fe₃O₄ Nanoparticles on Allium cepa L

Figure 1

Characterization techniques. Footnote: (a) X-ray diffraction pattern. (b) M-H curves. (c) FTIR spectroscopy. (d) Raman spectroscopy.

(a)

(b)

(c)

(d)