New developments in green LEDs
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Peter, Matthias ;Laubsch, Ansgar ;Bergbauer, Werner ;Meyer, Tobias ;Sabathil, Ma
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Article
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2009
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John Wiley and Sons
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English
β 342 KB
## Abstract Green InGaN LEDs showed great improvements over the last decade, but still perform not as good as blue InGaN LEDs. Brightness, Efficiency and subβlinearity of brightness versus driving current (βdroopβ) are significantly lower for a 530 nm green LED than for a 440 nm blue LED. Assuming