Dr Majewski is a lecturer in the School of Electrical and Electronic Engineering at the University of Manchester. He received his MSc degree in biophysics of Light Harvesting Complexes of higher green plants from the University of Maria Curie-Sklodowska (Lublin, Poland). After that, he was drafted to the army to finish the compulsory training for army officers. In May 2002, he joined the Photonics Group in the Department of Physics at the University of Sheffield to start his PhD studies under supervision of Dr Martin Grell. In April 2005, he obtained his PhD degree working on the development of alternative dielectrics for low-voltage organic field-effect transistors (OFETs) (e.g. high-k/low-k dielectric systems, self-assembled monolayers, ferroelectric-like polymeric insulators and organic/inorganic nanocomposites). In May 2005, he joined the M&N Group in the School of EEE, University of Manchester, as a Research Associate to study alternative device concepts for high switching speed planar organic rectifiers and transistors. In March 2007, he was awarded RCUK Fellowship "Technology at the extreme" to be held in the same school. After successful completion of his fellowship, in January 2012 he was promoted to lecturer.