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Fig. 3 | Nanoscale Research Letters

Fig. 3

From: Understanding the Sidewall Passivation Effects in AlGaInP/GaInP Micro-LED

Fig. 3

a Size-dependent EQE of AlGaInP/GaInP micro-LED. b Peak current density of LED devices (symbol) and the current density range 1% apart from peak current density (line) with (left) and without passivation (right). c The EQE plot fitting based on the ABC model. d Size-dependent SRH parameters were used in fitting the EQE curves with and without passivation. The surface recombination velocity is extracted from the slope

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