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Effective suppression of efficiency droop in GaN-based light-emitting diodes: role of significant reduction of carrier density and built-in field
A critical issue in GaN-based high power light-emitting diodes (LEDs) is how to suppress the efficiency droop problem occurred at high current injection while improving overall quantum efficiency, especially in conventional c-plane InGaN/GaN quantum well (QW), without using complicated bandgap engin...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | Sci Rep |
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| Κύριοι συγγραφείς: | , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
Nature Publishing Group
2016
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5069459/ https://ncbi.nlm.nih.gov/pubmed/27756916 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep34586 |
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