Effect of the titanium isopropoxide : acetylacetone molar ratio on the photocatalytic activity of TiO2 thin filmsSpiridonova, Jekaterina; Katerski, Atanas; Danilson, Mati; Kritševskaja, Marina; Krunks, Malle; Oja Acik, IlonaMolecules2019 / art. 4326, 14 p. : ill https://doi.org/10.3390/molecules24234326 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Semitransparent Sb2S3 thin film solar cells by ultrasonic spray pyrolysis for use in solar windowsEensalu, Jako Siim; Katerski, Atanas; Kärber, Erki; Weinhardt, Lothar; Blum, Monika; Heske, Clemens; Oja Acik, Ilona; Krunks, MalleBeilstein journal of nanotechnology2019 / p. 2396−2409 https://doi.org/10.3762/bjnano.10.230 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS