Presentation in the frame of the "Day of the Researcher", taken place on 27-9-2013 at the National Research Centre "Demokritos'', Athens.

"Lasers and Nanotechnology for the Development od High Efficiency and Low Cost Solar Cells"(poster in Greek).
P. Koralli, M. Kandyla, M. Kompitsas, G. Mousdis, D.E. Manolakos.