Article ID Journal Published Year Pages File Type
1545022 Physica E: Low-dimensional Systems and Nanostructures 2011 5 Pages PDF
Abstract
► Controlled 1D to 3D growth mode transition in GaN nanostructures. ► The growth directions of 3D nanostructures were polar and nanowires were non-polar. ► Intense yellow and red luminescence was observed from GaN nanowires and polyhedrons, respectively. ► Red luminescence is due to nitrogen vacancies related defect complexes.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
Controlled 1-D to 3-D growth mode transition of GaN nanostructures and their optical properties
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