PERSONNEL TEACHING & RESEARCH PERSONEL Dr. TSAPALIS ANTONIOS Associate Professor, Director of Physical Sciences Sector, Email: tsapalis[at]hna[dot]gr Tel.: (+30) 210 45 81 605 Dr. STAVROU NIK. VASSILIOS Associate Professor, Email: vstavrou[at]hna[dot]gr Tel.: (+30) 210 45 81 396 Dr. SOLOMOS NIKOLAOS Assistant Professor, Email: nsolom[at]hna[dot]gr Tel.: (+30) 210 45 81 319 Dr. DOUVROPOULOS THEODOSIOS Lecturer, Email: douvrotheo[at]hna[dot]gr Tel.: (+30) 210 45 81 615