Structural Anisotropy and Optical Properties of Nonpolar a-Plane GaN Epitaxial Layers
Journal of nanoscience and nanotechnology, Volume 15, Issue 10, 2015, Pages 7787-7790.
In-plane structural anisotropy is characteristic of nonpolar (1120) a-plane GaN (a-GaN) films grown on r-plane sapphire substrates. The anisotropic peak broadenings of X-ray rocking curves (XRCs) are clearly observed with M- or W-shaped dependence on the azimuth angles. We investigated the optical properties of both M- and W-shaped a-GaN ...More
Full Text (Upload PDF)
PPT (Upload PPT)