1. GEMaC, Université de Versailles Saint‐Quentin‐en‐Yvelines, CNRS‐UVSQ (UMR 8635), 78035 Versailles Cedex, France, http://www.gemac.uvsq.fr/
2. LISV, Université de Versailles Saint‐Quentin‐en‐Yvelines, 78140 Velizy, France
3. Department of Electrical Engineering and Computer Science, “Stefan cel Mare” University University Street, No. 13, Suceava 720229, Romania
4. Institute of Condensed Matter and Nanosciences, Université Catholique de Louvain, Molecules, Solids and Reactivity (IMCN/MOST), Place L. Pasteur, 1, 1348 Louvain‐la‐Neuve, Belgium, http://www.uclouvain.be/262038.html