Cavalcoli, DanielaDanielaCavalcoliMinj, AlbertAlbertMinjFazio, MariaMariaFazioCros, AnaAnaCrosHeuken, MichaelMichaelHeuken2021-10-282021-10-2820200169-4332https://imec-publications.be/handle/20.500.12860/34871Strain relaxation, extended defects and doping effects in InxGa1-xN/GaN heterostructures investigated by surface photovoltageJournal articlehttps://doi.org/10.1016/j.apsusc.2020.146016