Morpurgo, A. F.A. F.Morpurgovan Wees, B. J.B. J.van WeesKlapwijk, T. M.T. M.KlapwijkBorghs, GustaafGustaafBorghs2021-09-302021-09-301997https://imec-publications.be/handle/20.500.12860/2039Energy spectroscopy of Andreev levels between two superconductorsJournal article