Aqueous photocatalytic oxidation of prednisoloneKlauson, Deniss; Pilnik-Sudareva, Jana; Pronina, Natalja; Budarnaja, Olga; Kritševskaja, Marina; Käkinen, Aleksandr; Juganson, Katre; Preis, SergeiCentral European journal of chemistry2013 / p. 1620-1633 : ill

Aqueous photocatalytic oxidation of prednisoloneKlauson, Deniss; Pilnik-Sudareva, Jana; Budarnaja, Olga; Kritševskaja, Marina; Kuljasova, Julia; Käkinen, Aleksandr; Juganson, Katre; Preis, SergeiAbstracts of papers of the American Chemical Society. Vol. 2452013 / [1] p

Photocatalytic decomposition of humic acids in anoxic aqueous solutions producing hydrogen, oxygen and light hydrocarbonsKlauson, Deniss; Budarnaja, Olga; Castellanos Beltran,  Ignacio; Kritševskaja, Marina; Preis, SergeiEnvironmental technology2014 / p. 2237-2243 : ill

Selective performance of sol–gel synthesised titanium dioxide photocatalysts in aqueous oxidation of various-type organic pollutantsKlauson, Deniss; Budarnaja, Olga; Stepanova, Kristina; Kritševskaja, Marina; Dedova, Tatjana; Käkinen, Aleksandr; Preis, SergeiKinetics and catalysis2014 / p. 47-55 : ill

Study on photocatalytic activity of ZnO nanoneedles, nanorods, pyramids and hierarchical structures obtained by spray pyrolysis methodKlauson, Deniss; Gromõko, Inga; Dedova, Tatjana; Pronina, Natalja; Kritševskaja, Marina; Budarnaja, Olga; Oja Acik, Ilona; Volobujeva, Olga; Sildos, Ilmo; Utt, KathriinMaterials science in semiconductor processing2015 / p. 315-324 : ill http://dx.doi.org/10.1016/j.mssp.2014.12.012

Template synthesis of titanium dioxide coatings and determination of their photocatalytic activity by aqueous oxidation of humic acidBudarnaja, Olga; Klauson, Deniss; Dedova, Tatjana; Kärber, Erki; Viljus, Mart; Preis, SergeiKinetics and catalysis2014 / p. 688-694 : ill

The synthesis of sulphur and boron-containing titania photocatalysts and the evaluation of their photocatalytic activityKlauson, Deniss; Portjanskaja, Elina; Budarnaja, Olga; Kritševskaja, Marina; Preis, SergeiCatalysis communications2010 / 8, p. 715-720

Visible-light-sensitive photocatalysts for oxidation of organic pollutants and hydrogen generation = Fotokatalüsaatorid orgaaniliste saasteainete fotokatalüütiliseks oksüdatsiooniks ja vesiniku tootmiseks nähtavas valgusesBudarnaja, Olga2014 https://digi.lib.ttu.ee/i/?1072 https://www.ester.ee/record=b3084851*est