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. 2021 Apr 12;11:7860. doi: 10.1038/s41598-021-87250-7

Table 1.

Calculated crystalline cell parameters and crystalline sizes of the Co- and Ni-containing nanopowders.

NPs Cell parameter a, Å Cell volume, V, Å3 Space group Crystalline size
d, nm
Goodness of fit
Co 3.53903 44.32532 Fm-3m (cubic) 11.9 3.53
Co3Ni 3.53186 44.05672 Fm-3m (cubic) 21.7 2.11
CoNi 3.53373 44.12663 Fm-3m (cubic) 27.6 7.06
CoNi3 3.53118 44.03108 Fm-3m (cubic) 26.4 4.38
Ni 3.52711 43.87920 Fm-3m (cubic) 18.3 0.16