Antibacterial activity of positively and negatively charged hematite (α-fe2 o3) nanoparticles to escherichia coli, staphylococcus aureus and vibrio fischeriVihodceva, Svetlana; Šutka, Andris; Sihtmäe, Mariliis; Rosenberg, Merilin; Otsus, Maarja; Kurvet, Imbi; Smits, Krisjanis; Bikse, Liga; Kahru, Anne; Kasemets, KajaNanomaterials2021 / p. 1-26 https://doi.org/10.3390/nano11030652 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Rapid catalytic water disinfection from earth abundant Ca2Fe2O5 brownmilleriteVanags, Mārtiņš; Mežule, Linda; Spule, Arnita; Kostjukovs, Juris; Šmits, Krišjānis; Tamm, Aile; Juhna, Talis; Vihodceva, Svetlana; Käämbre, Tanel; Vasiliev, GrigoryAdvanced sustainable systems2021 / art. 2100130, 10 p. : ill https://doi.org/10.1002/adsu.202100130 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS