Dr. Sergi Ruiz-Barragan has recently become a new member of the Institute of Computational Chemistry and Catalysis (IQCC). Dr. Ruiz-Barragan did his PhD at the IQCC/University of Girona on modelling of potential energy surfaces for photochemistry: conical intersections and application to optical control under the supervision of Dr. Lluís Blancafort in 2014. He has postdocotral