Kaczer, BenBenKaczerGrasser, TiborTiborGrasserMartin-Martinez, JavierJavierMartin-MartinezSimoen, EddyEddySimoenAoulaiche, MarcMarcAoulaicheRoussel, PhilippePhilippeRousselGroeseneken, GuidoGuidoGroeseneken2021-10-172021-10-172009-04https://imec-publications.be/handle/20.500.12860/15558NBTI from the perspective of defect states with widely distributed time scalesProceedings paper