Buffiere, MarieMarieBuffiereBrammertz, GuyGuyBrammertzSahayaraj, SylvesterSylvesterSahayarajBatuk, MariaMariaBatukKhelifi, SamiraSamiraKhelifiMangin, DenisDenisManginEl Mel, Abdel-AzizAbdel-AzizEl MelArzel, LudovicLudovicArzelHadermann, JokeJokeHadermannMeuris, MarcMarcMeurisPoortmans, JefJefPoortmans2021-10-222021-10-2220151944-8244https://imec-publications.be/handle/20.500.12860/25024KCN chemical etch for interface engineering in Cu2ZnSnSe4 solar cellsJournal articlehttp://pubs.acs.org/doi/abs/10.1021/acsami.5b02122?journalCode=aamick