Thin films of HfO2 high-k dielectric were fabricated using pulsed-laser deposition at various substrate temperatures and pressures. The electrical properties of HfO2 metal-insulator-metal (MIM) capacitors were also investigated at various deposition temperatures. The results show that the HfO2 MIM capacitors are very suitable for use in Si analog circuit applications.
ASJC Scopus subject areas
- Physics and Astronomy(all)