Department of Electrical and Computer Engineering;
COMSATS University Islamabad;
AbbottabadCampus;
University Road;
22060Abbottabad;
Pakistan;
Materials Research Laboratory(MRL);
Department of Physics;
University of Peshawar;
25120Peshawar;
Pakistan;
plasma; diagnostic; optical; emission; spectroscopy; spectrochemical; analysis; laser-induced; breakdown; spectroscopy; SEM-EDS;