Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Dal Ho Huh"'
Autor:
Hyeonho Choi, Dal Ho Huh, Yeon Sook Chung, Hyun-Jung Kim, Joonghyuk Kim, Sangmo Kim, Eun Suk Kwon, Jong Soo Kim, Ho-Suk Kang, Sangho Park, Nam-Heon Lee, Yongsik Jung, Sungho Nam, Hye Jin Bae, Soon Ok Jeon, Soo-Ghang Ihn
Publikováno v:
Journal of Materials Chemistry C. 9:17412-17418
We present a high-performance blue phosphorescent organic light-emitting diode exhibiting a low operating voltage (4.1 V), high external quantum efficiency (23.4%, at 500 cd m−2) with a low efficiency roll-off (4.7%), and a long operation lifetime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0532587c0f8888f0f3381d1a4a31c53
https://doi.org/10.1039/d1tc04680b
https://doi.org/10.1039/d1tc04680b
Autor:
Soo-Ghang Ihn, Eun Suk Kwon, Yongsik Jung, Jong Soo Kim, Sungho Nam, Joonghyuk Kim, Sangmo Kim, Soon Ok Jeon, Yeon Sook Chung, Sangho Park, Dal Ho Huh, Hyun Jung Kim, Hosuk Kang, Namheon Lee, B. Hye Jin Baea, Hyeonho Choi
Publikováno v:
Journal of Materials Chemistry C; 12/28/2021, Vol. 9 Issue 48, p17413-17418, 7p
Autor:
Youngmin You, Yeon Sook Chung, Myungsun Sim, Soo-Ghang Ihn, Sunghan Kim, Seung Yeon Yi, Dal Ho Huh, Inkoo Kim, Jong Soo Kim
Publikováno v:
Advanced Optical Materials. 7:1970070
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e35fdcb659a3cb582496fdc2f128a76
https://doi.org/10.1002/adom.201970070
https://doi.org/10.1002/adom.201970070
Autor:
Youngmin You, Sunghan Kim, Soo Ghang Ihn, Yeon Sook Chung, Seung Yeon Yi, Myungsun Sim, Dal Ho Huh, Inkoo Kim, Jong Soo Kim
Publikováno v:
Advanced Optical Materials. 7:1900630
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0852cc1735d79f5616a954d354fcc600
https://doi.org/10.1002/adom.201900630
https://doi.org/10.1002/adom.201900630
Publikováno v:
Synthetic Metals. 180:79-84
A new hole-transporting material, 5,10,15-triphenyl-5H-diindolo[3,2-a:3′,2′-c]carbazole (TPDI) is reported for organic light-emitting device (OLED) applications. It shows excellent hole mobility (6.14 × 10 −3 cm 2 /V s), one order higher than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7096fa0a01f7ef0f49b0444b5ea2e28
https://doi.org/10.1016/j.synthmet.2013.07.021
https://doi.org/10.1016/j.synthmet.2013.07.021
Publikováno v:
Angewandte Chemie. 123:6398-6401
Charge injection/extraction layers greatly affect the efficiency and lifetime of organic optoelectronic devices. Therefore, reliable and soluble charge injection/extraction buffer layers, which are widely applicable to various organic optoelectronic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13a83ac8f1db213e58ac2282bb02efa
https://doi.org/10.1002/ange.201005031
https://doi.org/10.1002/ange.201005031
Publikováno v:
Polymer. 48:7236-7240
We demonstrate that a novel soluble self-doped conducting polyaniline graft copolymer can be used for a hole injection layer (HIL) in polymer light-emitting diodes (PLEDs). The work function of the material (5.18 eV) was similar to that (5.20 eV) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5a3e0d8d76b2b0a6beb509e75965194
https://doi.org/10.1016/j.polymer.2007.09.046
https://doi.org/10.1016/j.polymer.2007.09.046
Autor:
Young Gyu Kim, Dal Ho Huh, Seung M. Oh, Junyoung Mun, Eun Joo Lee, Taeeun Yim, Gwan-Hong Min, Hyun Yeong Lee
Publikováno v:
Bulletin of the Korean Chemical Society. 27:847-852
This work was supported by the Division of Advanced Batteries in NGE Program (Project No. 10016439) and by KOSEF through the Research Center for Energy Conversion and Storage.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9410ceb0aa698e45f66611e3f6a956
https://doi.org/10.5012/bkcs.2006.27.6.847
https://doi.org/10.5012/bkcs.2006.27.6.847
Publikováno v:
Tetrahedron. 58:9925-9932
Various aryl aldehydes were efficiently converted into one-carbon extended aryl acetamides or aryl acetic acids through the reaction of their dibromoalkene derivatives with pyrrolidine in the presence of water under very mild conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e471b34d04abc5262c671a744b2373b9
https://doi.org/10.1016/s0040-4020(02)01324-8
https://doi.org/10.1016/s0040-4020(02)01324-8
Autor:
Gwan-Hong Min, Joonseok Oh, Young Gyu Kim, Byung Hyun Kim, Dal Ho Huh, Jae Kwang Hwang, Hee Bong Lee, Dong Hwal Lee
Publikováno v:
Tetrahedron. 57:8283-8290
Both 1-aryl-1,3-diyne and 2-aryl-1,1-dialkynylethene were produced from the Sonogashira reactions of 2-aryl-1,1-dibromoethene with 1-alkyne. The ratio of the products varied according to the reaction conditions. The coupling reactions in benzene affo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5e015f903e6d557ee4f083f704ad535
https://doi.org/10.1016/s0040-4020(01)00829-8
https://doi.org/10.1016/s0040-4020(01)00829-8