Prof. RNDr. Libor Vozár, CSc. graduated at the Faculty of Mathematics and Physics, Comenius University inBratislava in 1984. In 2002 he was appointed professor of Solid State Physics by Faculty of Electronics and Informatics, Slovak Technical University in Bratislava, Slovakia. He is the Rector of Constantine the Philosopher University in Nitra, Slovakia and the President of the Slovak Rectors` Conference.