发明公开
EP0725428A2 Thin film multi-layer oxygen diffusion barrier consisting of aluminum on refractory metal 失效
Dünnfilm-Mehrschichtstruktur aus Aluminum aufrefraktäremMetall,die eine Sauerstoff-Diffusionsperre bildet

Thin film multi-layer oxygen diffusion barrier consisting of aluminum on refractory metal
摘要:
The use of a bi-layer thin film structure consisting of aluminum or aluminide on a refractory metal layer as a diffusion barrier to oxygen penetration at high temperatures for preventing the electrical and mechanical degradation of the refractory metal for use in applications such as a capacitor electrode for high dielectric constant materials.
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