III-V SEMICONDUCTOR STRUCTURES INCLUDING ALUMINUM-SILICON NITRIDE PASSIVATION

摘要

A semiconductor structure includes a semiconductor layer that is passivated with an aluminum-silicon nitride layer. When the semiconductor layer in particular comprises a III-V semiconductor material such as a group III nitride semiconductor material or a gallium nitride semiconductor material, the aluminum-silicon nitride material provides a superior passivation in comparison with a silicon nitride material.