Dae Keun Choi

Highly efficient, heat dissipating, stretchable organic light-emitting diodes based on a MoO3/Au/MoO3 electrode with encapsulation

Dae Keun Choi, Dong Hyun Kim, Chang Min Lee et al. · Nature Communications · 2021 · 90 citations · Full text

Improvement of charge balance, recombination zone confinement, and low efficiency roll-off in green phosphorescent OLEDs by altering electron transport layer thickness

Won Ho Lee, Dong Hyun Kim, P. Justin Jesuraj et al. · Materials Research Express · 2018 · 56 citations

Engineering, Organic Electronics, Optoelectronic Devices +22

Recombination Zone Control without Sensing Layer and the Exciton Confinement in Green Phosphorescent OLEDs by Excluding Interface Energy Transfer

P. Justin Jesuraj, Hassan Hafeez, Dong Hyun Kim et al. · The Journal of Physical Chemistry C · 2018 · 46 citations

Exciton Confinement, Engineering, Excitation Energy Transfer +16

Harvesting near- and far-field plasmonic enhancements from large size gold nanoparticles for improved performance in organic bulk heterojunction solar cells

J. Felix Shin, Myungkwan Song, Hassan Hafeez et al. · Organic Electronics · 2018 · 40 citations

Plasmonics, Chemical Engineering, Far-field Plasmonic Enhancements +7

Replacement of n-type layers with a non-toxic APTES interfacial layer to improve the performance of amorphous Si thin-film solar cells

Hassan Hafeez, Dae Keun Choi, Chang Min Lee et al. · RSC Advances · 2019 · 21 citations · Full text

Engineering, Organic Solar Cell, Chemistry +16