Synthesis and characterization of pyrite FeS2 solar cell absorber crystals and modifying their surfaceKristmann, Katriin; Raadik, Taavi; Altosaar, Mare; Mikli, Valdek; Danilson, MatiGraduate School of Functional Materials and Technology (GSFMT) Scientific Conference : abstracts2022 / 29 l.https://fmtdk.ut.ee/wp-content/uploads/2022/05/Conference-book-of-abstracts-2022.pdf