Dr. Wei Chen is an experimental physicist and the PI of the Energy & Photonics Lab (EPL) at SZTU. Wei received his B.Sc. degree in physics at Hubei Engineering University (2006), M.Sc. degree in materials science at Hubei University (2013), and Ph.D. degree (Dr.rer.nat.) at the Technical University of Munich (TUM, 2020). Before moving to Germany for the Ph.D. study, Wei spent three years (2013-2016) working on CQD optoelectronic applications as a research assistant in the joint Lab led by Prof. Kai Wang & Chair Prof. Xiao Wei Sun at SUSTech where Wei received valuable experience in developing high-quality CQD materials and advanced optoelectronic applications.