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. 2019 May 13;5(5):e01703. doi: 10.1016/j.heliyon.2019.e01703

Table 4.

Elemental atomic composition of the composites under study.

Bi2O3, wt% Atom content, wt%
С N O H Bi
0 68.11 7.57 21.62 2.70 -
10 61.30 6.81 20.49 2.43 8.97
20 54.49 6.05 19.36 2.16 17.94
30 47.68 5.30 18.22 1.89 26.91
40 40.86 4.55 17.09 1.62 35.88
50 34.06 3.78 15.96 1.35 44.85
60 27.24 3.03 14.83 1.08 53.82