Stamatakis Alexandros is an MSc student at the Inter-institutional Program “Nanotechnology for Energy Applications”. He received his Bachelor in Environmental Engineering from the Polytechnic School of Patras, Greece, in 2019. During his MSc program, he joined the Ultrafast Laser Micro- and Nano- Processing Group of IESL-FORTH for his MSc thesis, working on Advanced Nanomaterials for Water Treatment Applications.