Georgy Grancharov, PhD, is Assistant Professor at the IP-BAS. His research contributions are related to the synthesis and characterization of block and graft copolymers and preparation of innovative (nano)materials for organic photovoltaics, microelectronic devices, nanosensors and drug delivery systems. G. Grancharov graduated from the University of Chemical Technology and Metallurgy, Bulgaria, in 1997 and obtained his PhD degree in Polymer Chemistry in 2002 from the IP-BAS. Then he has specialized in United Kingdom (Marie Curie Research Fellowship, University of Durham) and in Belgium ( University of Liege and University of Mons). G. Grancharov (H-index 8) has co-authored 23 publications.