Sebastian Tamariz (EasyGaN / FR), Stéphanie Rennesson (EasyGaN / FR), Elodie Carneiro (EasyGaN / FR; Institute of Electronics, Microelectronics and Nanotechnology (IEMN), CNRS / FR), Dr. Farid Medjdoub (Institute of Electronics, Microelectronics and Nanotechnology (IEMN), CNRS / FR), Samuel Matta (RIBER / FR), Fabrice Semond (Université Côte d’Azur, CNRS, CRHEA / FR)