An alternative chlorine-assisted optimization of CdS/Sb2Se3 solar cells : towards understanding of chlorine incorporation mechanismGopi, Sajeesh Vadakkedath; Spalatu, Nicolae; Katerski, Atanas; Kulicek, Jaroslav; Razek, Bohuslav; Ukraintsev, Egor; Barinkova, Marketa Šlapal; Zoppi, Guillaume; Krunks, Malle; Oja Acik, IlonaJournal of alloys and compounds2024 / art. 176175 https://doi.org/10.1016/j.jallcom.2024.176175 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Development of Bi2S3 thin film solar cells by close-spaced sublimation and analysis of absorber bulk defects via in-depth photoluminescence analysisKoltsov, Mykhailo; Gopi, Sajeesh Vadakkedath; Raadik, Taavi; Krustok, Jüri; Josepson, Raavo; Gržibovskis, Raitis; Vembris, Aivars; Spalatu, NicolaeSolar energy materials and solar cells2023 / art. 112292 https://doi.org/10.1016/j.solmat.2023.112292 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Development of BI2S3 thin-film solar cells by close-spaced sublimationKoltsov, Mykhailo; Krautmann, Robert; Gopi, Sajeesh Vadakkedath; 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

Fluorene- and fluorenone-based molecules as electron-transporting SAMs for photovoltaic devicesSvirskaite, Lauryna Monika; Kasparavicius, Ernestas; Steponaitis, Matas; Grzibovskis, Raitis; Franckevicius, Marius; Katerski, Atanas; Naujokaitis, Arnas; Karazhanov, Smagul; Gopi, Sajeesh Vadakkedath; Aizstrauts, ArtursRSC advances2024 / p. 14973-14981 https://doi.org/10.1039/D4RA00964A Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Influence of vapour transport deposition conditions on properties of SB2SE3 thin film absorber and solar cellsGopi, Sajeesh Vadakkedath; Spalatu, Nicolae; Katerski, Atanas; Krunks, Malle; Oja Acik, IlonaGraduate School of Functional Materials and Technology (GSFMT) Scientific Conference : abstracts2022 / 18 l. Graduate School of Functional Materials and Technology (GSFMT) Scientific Conference 2022

Optimization of VTD Sb2Se3 absorber growth rate in CdS/Sb2Se3 thin film solar cells : A defect perspective on chloride vs non-chloride based devicesGopi, Sajeesh Vadakkedath; Krautmann, Robert; Katerski, Atanas; Josepson, Raavo; Untila, Dumitru; Hiie, Jaan; Krunks, Malle; Oja Acik, Ilona; Spalatu, NicolaeSolar energy materials and solar cells2025 / art. 113856 https://doi.org/10.1016/j.solmat.2025.113856

Post deposition annealing effect on properties of CdS films and its impact on CdS/Sb2Se3 solar cells performanceGopi, Sajeesh Vadakkedath; Spalatu, Nicolae; Basnayaka, Madhawa; Krautmann, Robert; Katerski, Atanas; Josepson, Raavo; Grzibovskis, Raitis; Vembris, Aivars; Krunks, Malle; Oja Acik, IlonaFrontiers in Energy Research2023 / art. 1162576, 12 p https://doi.org/10.3389/fenrg.2023.1162576 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS