Lifetime enhancement of blue thermally activated delayed fluorescent devices by separated carrier channels using dibenzofuran-triazine type hosts von Kang, Yu Jin, Han, Si Hyun, Lee, Jun Yeob

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Bipolar type indolocarbazole host for green phosphorescent organic light-emitting diodes von Im, Yirang, Han, Si Hyun, Lee, Jun Yeob

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High-color rendering index white organic light-emitting diodes based on exciplex forming blue emitters von Han, Si Hyun, Choi, Jeong Min, Lee, Jun Yeob

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Lifetime extension in green thermally activated delayed fluorescent organic light-emitting diodes by increasing excited state bond dissociation energy von Lee, Ho Jung, Han, Si Hyun, Hong, Wan Pyo, Song, Ok-Keun, Lee, Jun Yeob

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Phenanthridine based Ir(III) complex for blue phosphorescent organic light-emitting diodes with long-term operational stability von Kim, Myeongbee, Lee, In-Sook Han, Lee, Jun-Yeob, Han, Si Hyun, Park, Ki-Min, Kang, Youngjin

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간호사의 손위생 지식, 인식 및 자가 보고 손위생 수행률에 대한 조사 연구 von 차경숙, 고지운, 한시현, 정경희, Cha, Kyeong-Sook, Ko, Ji Woon, Han, Si-Hyeon, Jung, Kyung-Hee

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