Improved performance of GaN-based blue light emitting diodes with InGaN/GaN multilayer barriers
Hun Jae Chung, Rak Jun Choi, Min Ho Kim, Jae Woong Han, Young Min Park et al.
Multi-layer barrier structure is suggested as an alternative approach to single-layer polarization matching barrier structure for the reduction of efficiency droop. Time resolved photoluminescence measurement showed that polarization field was reduced by 19% in the multilayer barrier light emitting ... [Appl. Phys. Lett. 95, 241109 (2009)] published Fri Dec 18, 2009.
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Multi-layer barrier structure is suggested as an alternative approach to single-layer polarization matching barrier structure for the reduction of efficiency droop. Time resolved photoluminescence measurement showed that polarization field was reduced by 19% in the multilayer barrier light emitting ... [Appl. Phys. Lett. 95, 241109 (2009)] published Fri Dec 18, 2009.
Read full Article »
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