1. Laboratory “Electrical Measurements”, Sector of “Industrial Electric Devices and Decision Systems”, School of Electrical and Computer Engineering, National Technical University of Athens, 9-Heroon Polytechniou str., Zografou Campus, 157 73 Athens, Greece
2. Laboratory Unit “Advanced and Composite Materials”, Section III “Materials Science and Engineering”, School of Chemical Engineering, National Technical University of Athens, 9-Heroon Polytechniou str., Zografou Campus, 157 73 Athens, Greece