Sonja Aškrabić University Degree: PhD, Faculty of Physics, University of Belgrade, SerbiaPosition at IPB: Associate Research ProfessorResearch Areas: Optical and Vibrational Properties of NanomaterialsProject Activities: Raman and Low-T PL SpectroscopyOffice Telephone: +381 11 3713 087E-Mail: sonask[at].ipb.ac.rsFurther Information: Google Scholar, CV