Ghannam, MoustafaMoustafaGhannamHassan, Mostafa MedhatMostafa MedhatHassanDepauw, ValerieValerieDepauwBeaucarne, GuyGuyBeaucarnePoortmans, JefJefPoortmansMertens, RobertRobertMertens2021-10-172021-10-172008https://imec-publications.be/handle/20.500.12860/13763Modeling of horizontal pore channeling during high temperature annealing of porous silicon with initial vertical columnar macroporesProceedings paper