Enhancing the light-extraction efficiency of AlGaN deep-ultraviolet light-emitting diodes using highly reflective Ni/Mg and Rh as p-type electrodes
Maeda, Noritoshi, Yun, Joosun, Jo, Masafumi, Hirayama, Hideki
Published in Japanese Journal of Applied Physics (01.04.2018)
Published in Japanese Journal of Applied Physics (01.04.2018)
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Journal Article
Correlation between the efficiency droop and the blueshift of the electroluminescence in InGaN/GaN multiple-quantum-well blue light-emitting diodes
Yun, Joosun, Yeom, Hye-Seung, Shim, Jong-In, Shin, Dong-Soo
Published in Journal of the Korean Physical Society (01.09.2013)
Published in Journal of the Korean Physical Society (01.09.2013)
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Journal Article
Graphene interlayer for current spreading enhancement by engineering of barrier height in GaN-based light-emitting diodes
Min, Jung-Hong, Son, Myungwoo, Bae, Si-Young, Lee, Jun-Yeob, Yun, Joosun, Maeng, Min-Jae, Kwon, Dae-Gyeon, Park, Yongsup, Shim, Jong-In, Ham, Moon-Ho, Lee, Dong-Seon
Published in Optics express (30.06.2014)
Published in Optics express (30.06.2014)
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Journal Article
Extracting Time-Constant Spectra by the Subspace Barzilai and Borwei Non-Negative Least Square Algorithm
Yun, Joosun, Ma, Byongjin, Lee, Guesuk, Jung, Tae-Hee, Shin, Dong-Soo, Kim, Youngbeom, Jung, Hyundon
Published in 2024 30th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC) (25.09.2024)
Published in 2024 30th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC) (25.09.2024)
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Conference Proceeding