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. 2024 Feb 26;19(1):36. doi: 10.1186/s11671-024-03973-2

Table 2.

Physicochemical properties of ZnO and AZO NMs

Material Size ± SD (SEM) Elemental composition atomic (%) Crystallite size (XRD) Eg (eV)
Zn O Al
ZnO 18.45 ± 3.63 45.09 ± 2.15 54.91 ± 1.76 20.71 ± 0.73
ZnO–Al3+ 1% 17.74 ± 2.37 46.45 ± 1.67 52.17 ± 1.34 1.37 ± 0.54 18.74 ± 0.33 3.009
ZnO–Al3+ 3% 16.05 ± 1.85 52.81 ± 1.98 46.28 ± 2.63 0.92 ± 1.01 17.06 ± 0.45 3.018
ZnO–Al3+ 5% 14.86 ± 1.31 52.95 ± 6.35 46.73 ± 6.15 0.33 ± 1.42 16.47 ± 0.29 3.047