Welcome to the Nanotechnology and Advanced Materials Laboratory (NAML) group web site. The NAML is an officially recognized laboratory, located at the Department of Electrical Engineering at the Technological-Educational Institute of Western Greece. The research areas that are covered by the activities of the lab include Materials Science with applications to the third generation photovoltaics and nanocomposite photocatalysts for water/air purification. NAML researchers are driven to achieve low cost solar cells with additional benefits to light transparency in the visible and finally high stability, using environmentally friendly procedures. Furthermore, the staff is working on the fabrication of new nanocomposite photocatalysts for environmental applications including water and air media.