According to researcherid-G-6798-2014 a total number of my publications in WOS are 91 with a total sum of the citations 1091 and H index 19. My research activities are focused on atmospheric aerosols (chemical composition, development of instrumentation and detection methods, identification of emission sources, health effects), nanoparticles (health effects, effects to environment), gaseous pollutants (detection methods, monitoring), preconcentration of gaseous pollutants and aerosols from air into water, flow methods of analysis, and chemiluminescent detection methods. I am Vice-Chairman of the Czech Aerosol Society and a member of the Editorial Board of the journal Atmosphere.