SiGe based metal-oxide-semiconductor field-effect transistors (MOSFETs) were fabricated, in which the SiGe channel layer was deposited by using laser-assisted plasmaenhanced chemical vapor deposition (LAPECVD) system. The characteristics were compared with the device without laser assistance.
Keywords-SiGe thin film, metal-oxide-semiconductor fieldeffect transistors, laser-assisted plasma-enhanced chemical vapor deposition