| Size-dependent toxicity of silver nanoparticles to bacteria, yeast, algae, crustaceans and mammalian cells in vitro A Ivask, I Kurvet, K Kasemets, I Blinova, V Aruoja, S Suppi, H Vija, ... PloS one 9 (7), e102108, 2014 | 654 | 2014 |
| Toxicity of 11 metal oxide nanoparticles to three mammalian cell types in vitro A Ivask, T Titma, M Visnapuu, H Vija, A Kakinen, M Sihtmae, S Pokhrel, ... Current topics in medicinal chemistry 15 (18), 1914-1929, 2015 | 238 | 2015 |
| Photocatalytic antibacterial activity of nano-TiO2 (anatase)-based thin films: effects on Escherichia coli cells and fatty acids U Joost, K Juganson, M Visnapuu, M Mortimer, A Kahru, E Nõmmiste, ... Journal of Photochemistry and Photobiology B: Biology 142, 178-185, 2015 | 238 | 2015 |
| Electroreduction of oxygen on nitrogen-doped carbon nanotube modified glassy carbon electrodes in acid and alkaline solutions N Alexeyeva, E Shulga, V Kisand, I Kink, K Tammeveski Journal of Electroanalytical Chemistry 648 (2), 169-175, 2010 | 219 | 2010 |
| Co doped ZnO nanowires as visible light photocatalysts A Šutka, T Käämbre, R Pärna, I Juhnevica, M Maiorov, U Joost, V Kisand Solid State Sciences 56, 54-62, 2016 | 119 | 2016 |
| Nitrogen-doped carbide-derived carbon/carbon nanotube composites as cathode catalysts for anion exchange membrane fuel cell application J Lilloja, E Kibena-Poldsepp, A Sarapuu, A Kikas, V Kisand, M Käärik, ... Applied Catalysis B: Environmental 272, 119012, 2020 | 73 | 2020 |
| Bifunctional oxygen electrocatalysis on mixed metal phthalocyanine-modified carbon nanotubes prepared via pyrolysis Y Kumar, E Kibena-Põldsepp, J Kozlova, M Rahn, A Treshchalov, A Kikas, ... ACS Applied Materials & Interfaces 13 (35), 41507-41516, 2021 | 68 | 2021 |
| Iron‐and nitrogen‐doped graphene‐based catalysts for fuel cell applications R Sibul, E Kibena‐Põldsepp, S Ratso, M Kook, MT Sougrati, M Käärik, ... ChemElectroChem 7 (7), 1739-1747, 2020 | 62 | 2020 |
| Dissolution of silver nanowires and nanospheres dictates their toxicity to Escherichia coli M Visnapuu, U Joost, K Juganson, K Künnis-Beres, A Kahru, V Kisand, ... BioMed research international 2013, 2013 | 62 | 2013 |
| Effects of Co ion addition and annealing conditions on nickel ferrite gas response A Sutka, R Pärna, G Mezinskis, V Kisand Sensors and Actuators B: Chemical 192, 173-180, 2014 | 57 | 2014 |
| Luminescence of cation excitons in and crystals in a wide excitation VUV region R Kink, T Avarmaa, V Kisand, A Lohmus, I Kink, I Martinson Journal of Physics: Condensed Matter 10 (3), 693, 1998 | 56 | 1998 |
| Non-precious metal cathodes for anion exchange membrane fuel cells from ball-milled iron and nitrogen doped carbide-derived carbons S Ratso, A Zitolo, M Käärik, M Merisalu, A Kikas, V Kisand, M Rähn, ... Renewable Energy 167, 800-810, 2021 | 54 | 2021 |
| Electrocatalytic oxygen reduction reaction on iron phthalocyanine-modified carbide-derived carbon/carbon nanotube composite electrocatalysts R Praats, M Käärik, A Kikas, V Kisand, J Aruväli, P Paiste, M Merisalu, ... Electrochimica Acta 334, 135575, 2020 | 54 | 2020 |
| Orthorhombic CaFe2O4: A promising p-type gas sensor A Šutka, M Kodu, R Pärna, R Saar, I Juhnevica, R Jaaniso, V Kisand Sensors and Actuators B: Chemical 224, 260-265, 2016 | 54 | 2016 |
| Effect of cobalt doping and annealing on properties of titania thin films prepared by sol–gel process R Pärna, U Joost, E Nõmmiste, T Käämbre, A Kikas, I Kuusik, M Hirsimäki, ... Applied Surface Science 257 (15), 6897-6907, 2011 | 54 | 2011 |
| Sulphur and nitrogen co-doped graphene-based electrocatalysts for oxygen reduction reaction in alkaline medium R Sibul, E Kibena-Põldsepp, U Mäeorg, M Merisalu, A Kikas, V Kisand, ... Electrochemistry Communications 109, 106603, 2019 | 52 | 2019 |
| Recombination luminescence of rare gas crystals M Kink, R Kink, V Kisand, J Maksimov, M Selg Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1997 | 51 | 1997 |
| Transition metal-containing nitrogen-doped nanocarbon catalysts derived from 5-methylresorcinol for anion exchange membrane fuel cell application K Kisand, A Sarapuu, D Danilian, A Kikas, V Kisand, M Rähn, ... Journal of Colloid and Interface Science 584, 263-274, 2021 | 50 | 2021 |
| Selective antibiofilm properties and biocompatibility of nano-ZnO and nano-ZnO/Ag coated surfaces M Rosenberg, M Visnapuu, H Vija, V Kisand, K Kasemets, A Kahru, ... Scientific reports 10 (1), 13478, 2020 | 48 | 2020 |
| Mesoporous textured Fe-NC electrocatalysts as highly efficient cathodes for proton exchange membrane fuel cells S Akula, M Mooste, B Zulevi, S McKinney, A Kikas, HM Piirsoo, M Rähn, ... Journal of Power Sources 520, 230819, 2022 | 47 | 2022 |
Arvo KikasUniversity of TartuVerified email at ut.ee
