Dr. Andreas Kaltzoglou (>57 papers in peer-reviewed journals, >1.500 citations/scopus), h-index 21/scopus) graduated at the Chemistry Department of Aristotle University of Thessaloniki, Greece in 2003. He earned his doctorate degree at the Technical University of Munich in 2009 in the field of inorganic semiconductors. He then worked for four years as postodoctoral fellow and fixed-term lecturer at Heriot-Watt University and University of Reading, UK. Since November 2014, he collaborates with with NCSR «Demokritos» in Athens. Moreover, he has been appointed since July 2020 as Associate Researcher at the National Hellenic Research Foundation.