Role of Self-Heating and Polarization in AlGaN/GaN-Based Heterostructures. - Khaled Ahmeda; Brendan Ubochi; Brahim Benbakhti; Steven J. Duffy; Ali Soltani; Wei Dong Zhang 002; Karol Kalna (IEEE Access, 2017)

Operational frequency degradation induced trapping in scaled GaN HEMTs. - Brendan Ubochi; Soroush Faramehr; Khaled Ahmeda; Petar Igic; Karol Kalna (Microelectron. Reliab., 2017)