1. The QUILL Research Centre, Queen's University Belfast, Stranmillis Road, Belfast, Northern Ireland, BT9 5AG, UK
2. Univ. Grenoble Alpes, CNRS, CEA, IRIG-SyMMES, 38000 Grenoble, France
3. MSN Department, Mohammed VI Polytechnic University (UM6P), Lot 660 – Hay Moulay Rachid, 43150 Benguerir, Morocco