| abstract |
A method for enhancing growth of device-quality planar semipolar nitride semiconductor thin films via metalorganic chemical vapor deposition (MOCVD) by using an (Al,In,Ga)N nucleation layer containing at least some indium. Specifically, the method comprises loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an In x Ga 1-x N nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the In x Ga 1-x N nucleation layer, and cooling the substrate under a nitrogen overpressure. |