A Method to Obtain Auger Recombination Coefficient in an InGaN-Based Blue Light-Emitting Diode
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Lai Wang,
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Xiao Meng,
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Jung-Hoon Song,
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Tae-Soo Kim,
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Seung-Young Lim,
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Zhi-Biao Hao,
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Yi Luo,
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Chang-Zheng Sun,
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Yan-Jun Han,
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Bing Xiong,
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Jian Wang,
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Hong-Tao Li
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Abstract
We propose and demonstrate to derive the Auger recombination coefficient by fitting efficiency–current and carrier lifetime–current curves simultaneously, which can minimize the uncertainty of fitting results. The obtained Auger recombination coefficient is 1.0\times10^-31 cm^6s^-1 in the present sample, which contributes slightly to efficiency droop effect.
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Lai Wang, Xiao Meng, Jung-Hoon Song, Tae-Soo Kim, Seung-Young Lim, Zhi-Biao Hao, Yi Luo, Chang-Zheng Sun, Yan-Jun Han, Bing Xiong, Jian Wang, Hong-Tao Li. A Method to Obtain Auger Recombination Coefficient in an InGaN-Based Blue Light-Emitting Diode[J]. Chin. Phys. Lett., 2017, 34(1): 017301. DOI: 10.1088/0256-307X/34/1/017301
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Lai Wang, Xiao Meng, Jung-Hoon Song, Tae-Soo Kim, Seung-Young Lim, Zhi-Biao Hao, Yi Luo, Chang-Zheng Sun, Yan-Jun Han, Bing Xiong, Jian Wang, Hong-Tao Li. A Method to Obtain Auger Recombination Coefficient in an InGaN-Based Blue Light-Emitting Diode[J]. Chin. Phys. Lett., 2017, 34(1): 017301. DOI: 10.1088/0256-307X/34/1/017301
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Lai Wang, Xiao Meng, Jung-Hoon Song, Tae-Soo Kim, Seung-Young Lim, Zhi-Biao Hao, Yi Luo, Chang-Zheng Sun, Yan-Jun Han, Bing Xiong, Jian Wang, Hong-Tao Li. A Method to Obtain Auger Recombination Coefficient in an InGaN-Based Blue Light-Emitting Diode[J]. Chin. Phys. Lett., 2017, 34(1): 017301. DOI: 10.1088/0256-307X/34/1/017301
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Lai Wang, Xiao Meng, Jung-Hoon Song, Tae-Soo Kim, Seung-Young Lim, Zhi-Biao Hao, Yi Luo, Chang-Zheng Sun, Yan-Jun Han, Bing Xiong, Jian Wang, Hong-Tao Li. A Method to Obtain Auger Recombination Coefficient in an InGaN-Based Blue Light-Emitting Diode[J]. Chin. Phys. Lett., 2017, 34(1): 017301. DOI: 10.1088/0256-307X/34/1/017301
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