Effects of oxidized CrN buffer layer on the growth of epitaxial ZnO film on Si(111) by Plasma Assisted Molecular Beam Epitaxy

  • Published : 2009.11.12

Abstract

Epitaxial ZnO film was grown on Si(111) substrate with oxidazed CrN buffer by plasma-assisted molecular beam epitaxy (PAMBE). The growth and structural properties are investigated. The single crystalline growth was revealed by in-situ RHEED analysis. Crystalline quality of ZnO film grown on oxidized CrN buffer was investigated by the X-ray rocking curves. The FWHMs of (0002) XRCs was $1.379^{\circ}$. This value was smaller than the ZnO film grown directly on (111) Si substrate.

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