On the quantum efficiency of InGaN light
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Li, X. ;Zhang, F. ;Okur, S. ;Avrutin, V. ;Liu, S. J. ;Özgür, Ü. ;Morkoç, H. ;Hon
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Article
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2011
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John Wiley and Sons
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English
⚖ 257 KB
## Abstract Efficiency and efficiency retention in InGaN LEDs has recently received considerable attention. In this realm, we investigated internal quantum efficiency (IQE) and relative external quantum efficiency (EQE) of __c__‐plane InGaN LEDs designed for emission at ∼420 nm from the active regi