%0 Journal Article %T TiO2 and ZnO Nanoparticles in Photocatalytic and Hygienic Coatings %A Veronika Ja£¿kov¨¢ %A Libu£¿e Hochmannov¨¢ %A Jarmila Vyt£¿asov¨¢ %J International Journal of Photoenergy %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/795060 %U http://dx.doi.org/10.1155/2013/795060