The solid lines in the Fig. 4 of the original file are incorrect. The corrected figure is shown below. In addition, on the right column, line 5 of Table I, the correct value of Cgb is 30±0.1 nF instead of 11.7±0.9 nF.

FIG. 4.

Z* plots for (a) La1.5Sr0.5NiO4 and (b) Nd1.5Sr0.5NiO4 ceramics at various temperatures. The solid lines are fitting by equivalent circuits as shown in text.

FIG. 4.

Z* plots for (a) La1.5Sr0.5NiO4 and (b) Nd1.5Sr0.5NiO4 ceramics at various temperatures. The solid lines are fitting by equivalent circuits as shown in text.

Close modal

These corrections affect no other part of the article.