Changwoong Choo

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Active since

2021

Affiliations

Sungkyunkwan University(Current)

Samsung (South Korea)

Changwoong Choo is an author at Sungkyunkwan University specializing in luminescent materials, organic light-emitting diodes, and organic light-emitting materials.

Publications per year

2021–2022

Publications

More than 25,000 h device lifetime in blue phosphorescent organic light-emitting diodes via fast triplet up-conversion of n-type hosts with sub μs triplet exciton lifetime

Ju Hui Yun, Jun Ha, Yoonkyoo Lee et al. · Chemical Engineering Journal · 2022 · 18 citations

Engineering, Materials Engineering, Materials Science +15

Benzonitirile modified N type host for exciplex host to enhance efficiency and lifetime in blue phosphorescent organic light-emitting diodes

Yoon Sung Kim, Junseop Lim, Jun Yeob Lee et al. · Chemical Engineering Journal · 2021 · 16 citations

Natural Sciences, Chemistry, Electrical Engineering +13

A novel electroplex host with dual triplet exciton up-converting channels suppressing triplet exciton induced degradation mechanisms in blue organic light-emitting diodes

Ju Hui Yun, Jae‐Min Kim, Won Jae Chung et al. · Journal of Materials Chemistry C · 2021 · 14 citations

Natural Sciences, Materials Engineering, Materials Science +17

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