Sergio Pizzini is a former full professor of Physical Chemistry at the Department of Materials Science, University of Milano-Bicocca, Italy. He worked at the Joint Research Centre of the European Commission and served as Director of the Materials Department at the Corporate Research Centre of Montedison. He has authored more than 250 peer-reviewed papers in international journals and has authored six books, including two published by CRC Press. His research expertise spans structural, electronic and optical properties of materials, with particular focus on silicon and advanced materials for electronics, developed through leadership roles in numerous European research projects.