Semi-polar (20-21) GaN microwire LED fabricated by laser lift-off and mechanical bending.
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DOI: 10.1364/ol.564940
Abstract: Due to the lack of a suitable substrate, high-quality semi-polar GaN is usually obtained through overgrowth on a patterned substrate, which endows the epitaxial film with an approximately periodic trend in both surface morphology and… read more here.
Keywords: microwire; led fabricated; semi polar; microwire led ... See more keywords