Correction to: J Supercond Nov Magn (2017) 30:3091–3095

https://doi.org/10.1007/s10948-017-4139-9

The corresponding author would like to indicate the below corrections to the above referenced article.

The affiliation of the corresponding author change from “Faculté des Sciences de Sfax, B.P. 802, Université de Sfax, Sfax 3018, Tunisia” to “Center for Functionalized Magnetic Materials (FunMagMa), Immanuel Kant Baltic Federal University, 236041, Kaliningrad, Russia”.

The authors regret the oversight.