Development of BI2S3 thin-film solar cells by close-spaced sublimationKoltsov, Mykhailo; Krautmann, Robert; Vadakkedath Gopi, Sajeesh; Hiie, Jaan; Krunks, Malle; Oja Acik, Ilona; Spalatu, NicolaeGraduate School of Functional Materials and Technology (GSFMT) Scientific Conference : abstracts2022 / 25 l. Graduate School of Functional Materials and Technology (GSFMT) Scientific Conference 2022