Site-controlled crystalline growth of InN on GaN substrate and its photoluminscence

• DOI: 10.1364/cleo_at.2016.jth2a.85
• Publication Date: 2016-05-31T17:05:56Z
• Authors: Chien-Ting Kuo; Lung-Hsing Hsu; Yung-Yu Lai; Hao-Chung Kuo; Chien-Chung Lin; Yuh-Jen Cheng
• Keywords: Wide-bandgap semiconductor

We report a site-controlled growth of InN on GaN substrate. Crystalline micropillars were selectively grown from the hexagonal V-pits surface. The mechanism and photoluminescent property will be discussed.