Elena Klyachkovskaya (graduated Belarusian State University in June 25, 2004 and obtained the qualification of physicist) is PhD student at the Laboratory of Nanooptics in the Institute of Molecular and Atomic Physics (Minsk, Belarus) in the Group of Prof .S.V. Gaponenko. Her research work deal with study of art materials and their properties as well as adaptation of modern molecular and atomic techniques for identification of art pigments and further to apply these techniques on the real paintings.