<italic>m</italic>‐Plane GaN Schottky Barrier Diodes Fabricated With MOVPE Layer on Several Off‐Angle <italic>m</italic>‐Plane GaN Substrates.

In this study, GaN <italic>m</italic>‐plane Schottky barrier diodes are fabricated by metalorganic vapor‐phase epitaxy (MOVPE) on several off‐angle gallium nitride (GaN) substrates, and the off‐cut angle dependence of impurity incorporation is investigated. We show that the MOVPE layer on the substrate inclined 5° toward the [000–1] direction has extremely low impurity incorporation. These results provide important suggestions for the fabrication of <italic>m</italic>‐plane power devices. [ABSTRACT FROM AUTHOR]