Mavroidis, C.C.MavroidisHarris, J.J.J.J.HarrisJackman, R.B.R.B.JackmanBougrioua, Z.Z.BougriouaMoerman, IngridIngridMoerman2021-10-152021-10-152003https://imec-publications.be/handle/20.500.12860/7881Evidence of an impurity band at an n-GaN/sapphire interfaceJournal article