1. Laboratory of Multifunctional Materials and Applications (LaMMA), Faculty of Sciences of Sfax, University of Sfax, B.P. 1171, 3000 Sfax, Tunisia
2. Sciences and Engineering Department, Sorbonne University Abu Dhabi, Al Reem Island, P.O. Box 38044, Abu Dhabi, United Arab Emirates
3. Laboratory Genie Electric and Ferroelectric (LGEF), University of Lyon, INSA-Lyon, EA 682, F-69621 Villeurbanne, France