doi: https://doi.org/10.1557/jmr.2017.451, Published by Cambridge University Press, 2 January 2018

In Youssry et al.1, the incorrect image was provided for Fig. 5. The correct figure is below.

FIG. 5
figure 1

Impedance spectra, represented by Nyquist plots (imaginary Z” versus real Z’ component of impedance), of 2 wt% KB in L1 (circles) and L2 (squares) microemulsions at rest, at 25 °C (at 100 mV).