InN TUNNEL JUNCTION CONTACTS FOR P-CHANNEL GaN

摘要

Methods and apparatus for semiconductor manufacture are disclosed. An example apparatus includes a Gallium Nitride (GaN) substrate; a p-type GaN region positioned on the GaN substrate; a p-type Indium Nitride (InN) region positioned on the GaN substrate and sharing an interface with the p-type GaN region; and a n-type Indium Gallium Nitride (InGaN) region positioned on the GaN substrate and sharing an interface with the p-type InN region.