Autor: |
Yuichi Sato, Shingo Taniguchi, Sora Saito, Houyao Xue, Tsubasa Saito |
Jazyk: |
angličtina |
Rok vydání: |
2021 |
Předmět: |
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Zdroj: |
AIP Advances, Vol 11, Iss 7, Pp 075110-075110-4 (2021) |
Druh dokumentu: |
article |
ISSN: |
2158-3226 |
DOI: |
10.1063/5.0052379 |
Popis: |
For the first time, light-emitting diodes based on gallium nitride nanopillar crystals were prepared directly on a multi-crystalline silicon substrate, which is widely utilized in low-cost solar cells. Several double-hetero-p–n-junction structures were fabricated, and bright light emission was obtained from the diodes. In addition, white-light emission was observed in another diode. The multi-crystalline Si substrate can be added to a candidate substrate to realize practical, novel, large-area light-emitting devices. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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