ABLAȚIE LASER APLICATA PENTRU SINTEZA FILMELOR SUBȚIRI DE GaSb‹Fe› ȘI GaSb‹Mn›

Knowledge of the physics properties of Gallium Antimonide (GaSb) is important because of the increasing application of GaSb in many optical and electronics applications. X-ray diffraction and electron micrographic analyses showed that GaSb‹Fe› and GaSb‹Mn› eutectic composites doped with 0.1% and 2,0% Fe atoms are perfective. The density of inclusion in GaSb‹Fe› composites increased about two times than undoped samples. Iron- oped gallium antimony thin films at concentrations in the range (0.1÷2.0) atomic% were obtained by laser ablation.