Spectra and Quantum Efficiency of Light-
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Yunovich, A. E. ;Kudryashov, V. E. ;Mamakin, S. S. ;Turkin, A. N. ;Kovalev, A. N
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Article
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1999
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John Wiley and Sons
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English
⚖ 237 KB
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Spectra and quantum efficiency h e of green LEDs based on heterostructures InGaN/AlGaN/GaN with multiple quantum wells were studied at currents J = 10 ± ±6 to 10 ± ±1 A. Minor differences in h e (of AE10% at J % 10 mA) are caused by sufficiently different distributions of effective charges in the sp