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Single-Wire Light-Emitting Diodes Based on GaN Wires Containing Both Polar and Nonpolar InGaN/GaN Quantum Wells
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jacopin, Gwénolé Bugallo, Andres De Luna Lavenus, Pierre Rigutti, Lorenzo Julien, François H. Zagonel, Luiz Fernando Kociak, Mathieu Durand, Christophe Salomon, Damien Chen, Xiao Jia Eymery, Joël Tchernycheva, Maria |
| Copyright Year | 2012 |
| Abstract | Single-wire light-emitting diodes based on radial p–i–n multi quantum well (QW) junctions have been realized from GaN wires grown by catalyst-free metal organic vapor phase epitaxy. The InxGa1-xN/GaN undoped QW system is coated over both the nonpolar lateral sidewalls and on the polar upper surface. Cathodo- and electroluminescence (EL) experiments provide evidence that the polar QWs emit in the visible spectral range at systematically lower energy than the nonpolar QWs. The EL of the polar or nonpolar QWs can be selectively activated by varying the sample temperature and current injection level. |
| Starting Page | 014101 |
| Ending Page | 014101 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1143/APEX.5.014101 |
| Volume Number | 5 |
| Alternate Webpage(s) | https://966cf00e-a-62cb3a1a-s-sites.googlegroups.com/site/lfzagonel/manuscripts/2012%20Appl%20Phys%20Express.pdf?attachauth=ANoY7cqrhOv6_2FdKt1JcrCEPjZ2DNGgFSUr62uOiMQLEREL6r7APleERFT7o8GlYHvucgnd4YSD23tBTrhOG2H7kqeyqIvVcvlyWwANeDxv9alXm-n_jqHEYazTHTC-xPsFPjiwK4V1QZRz_yVs_R4G9gFhOw5ZMtKGIWn9XxkygFx2maq2GhfQQ6VPxujxj6Z6pA0N_yIdw2BvGvhEtoy4gXKuOUgWdSmRsvwNokDOUZTfaKuCQyioZbm30W2N9i25v198YqUR&attredirects=0&d=1 |
| Alternate Webpage(s) | https://doi.org/10.1143/APEX.5.014101 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
