Showing results 1 to 4 of 4
Carrier dynamics analysis for efficiency droop in GaN-based light-emitting diodes with different defect densities using time-resolved electroluminescence Yoo, Yang-Seok; Na, Jong-Ho; Son, Sung Jin; Cho, Yong-Hoon, JOURNAL OF PHYSICS D-APPLIED PHYSICS, v.49, no.9, pp.095101, 2016-03 |
Effective suppression of efficiency droop in GaN-based light-emitting diodes: role of significant reduction of carrier density and built-in field Yoo, Yang-Seok; Na, Jong-Ho; Son, Sung Jin; Cho, Yong-Hoon, SCIENTIFIC REPORTS, v.6, pp.34586, 2016-10 |
Simple analysis method for determining internal quantum efficiency and relative recombination ratios in light emitting diodes Yoo, Yang-Seok; Roh, Tae-Moo; Na, Jong-Ho; Son, Sung Jin; Cho, Yong-Hoon, APPLIED PHYSICS LETTERS, v.102, no.21, pp.211107, 2013-05 |
Strong correlation between efficiency and carrier recombination processes in efficiency droop of GaN based light-emitting diodes Yoo, Yang-Seok; Na, Jong-Ho; Son, Sung Jin; Cho, Yong-Hoon, 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08 |
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