Correction to: J Mater Sci: Mater Electron (2023) 34:1035 https://doi.org/10.1007/s10854-023-10468-w


The original version of the manuscript was published with errors in Fig. 7b. The correct Fig. 7 and figure legend is shown below:

Fig. 7
figure 7

Frequency dependence of complex permittivity (a, b), dielectric loss tangent (c), complex permeability (d, e) and magnetic loss tangent (f) of BF-CB/Ni2, BF-CB/Ni4, BF-CB/Ni6, BF-CB/Ni8

This has been corrected by publishing this correction article.