Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Inkoo Kim"'
Autor:
Inkoo Kim, Daun Jeong, Won-Joon Son, Hyung-Jin Kim, Young Min Rhee, Yongsik Jung, Hyeonho Choi, Jinkyu Yim, Inkook Jang, Dae Sin Kim
Publikováno v:
npj Computational Materials, Vol 9, Iss 1, Pp 1-12 (2023)
Abstract We report a high-performance multi graphics processing unit (GPU) implementation of the Kohn–Sham time-dependent density functional theory (TDDFT) within the Tamm–Dancoff approximation. Our algorithm on massively parallel computing syste
Externí odkaz:
https://doaj.org/article/1753d5d798054310935d249590ab08a0
Publikováno v:
Advanced Science, Vol 10, Iss 26, Pp n/a-n/a (2023)
Abstract The development of highly efficient and deep blue emitters satisfying the color specification of the commercial products has been a challenging hurdle in the organic light‐emitting diodes (OLEDs). Here, deep blue OLEDs with a narrow emissi
Externí odkaz:
https://doaj.org/article/e8eead9f11ce4eb59e5a3e63983c3ebc
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Evolutionary design has gained significant attention as a useful tool to accelerate the design process by automatically modifying molecular structures to obtain molecules with the target properties. However, its methodology presents a practi
Externí odkaz:
https://doaj.org/article/3efa6c8a215f4b9ab91a246a436434f9
Autor:
Inkoo Kim, Kwang Hyun Cho, Soon Ok Jeon, Won-Joon Son, Dongwook Kim, Young Min Rhee, Inkook Jang, Hyeonho Choi, Dae Sin Kim
Publikováno v:
JACS Au, Vol 1, Iss 7, Pp 987-997 (2021)
Externí odkaz:
https://doaj.org/article/be176578ea234c8aaaf0ea3646044857
Autor:
Soo‐Ghang Ihn, Daun Jeong, Eun Suk Kwon, Sangmo Kim, Yeon Sook Chung, Myungsun Sim, Jun Chwae, Yasushi Koishikawa, Soon Ok Jeon, Jong Soo Kim, Joonghyuk Kim, Sungho Nam, Inkoo Kim, Sangho Park, Dae Sin Kim, Hyeonho Choi, Sunghan Kim
Publikováno v:
Advanced Science, Vol 9, Iss 3, Pp n/a-n/a (2022)
Abstract To utilize thermally activated delayed fluorescence (TADF) technology for future displays, it is necessary to develop host materials which harness the full potential of blue TADF emitters. However, no publication has reported such hosts yet.
Externí odkaz:
https://doaj.org/article/58c85d5f05634e33a486b2324025cc4a
Autor:
Vilas Venunath Patil, Ha Lim Lee, Inkoo Kim, Kyung Hyung Lee, Won Jae Chung, Joonghyuk Kim, Sangho Park, Hyeonho Choi, Won‐Joon Son, Soon Ok Jeon, Jun Yeob Lee
Publikováno v:
Advanced Science, Vol 8, Iss 20, Pp n/a-n/a (2021)
Abstract Finding narrow‐band, ultrapure blue thermally activated delayed fluorescence (TADF) materials is extremely important for developing highly efficient organic light‐emitting diodes (OLEDs). Here, spin–vibronic coupling (SVC)‐assisted u
Externí odkaz:
https://doaj.org/article/a57a2666481849169d909277cf10f72d
Autor:
Young Min Rhee, Inkoo Kim, Daun Jeong, Won-Joon Son, Hyungjin Kim, Yongsik Jung, Hyeonho Choi, Jinkyu Yim, Inkook Jang, Dae Sin Kim
We report a high-performance multi graphics processing unit (GPU) implementation of the Kohn-Sham time-dependent density functional theory (TDDFT) within the Tamm-Dancoff approximation. Our newly developed GPU algorithm on massively parallel computin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b88d571d390eb81c99f83e89e9567f77
https://doi.org/10.26434/chemrxiv-2022-th77p
https://doi.org/10.26434/chemrxiv-2022-th77p
Autor:
Dae Sin Kim, Soon Ok Jeon, Won-Joon Son, Hyeonho Choi, Inkook Jang, Kwang-Hyun Cho, Young Min Rhee, Dongwook Kim, Inkoo Kim
Publikováno v:
JACS Au, Vol 1, Iss 7, Pp 987-997 (2021)
JACS Au
JACS Au
The recently developed narrow-band blue-emitting organoboron chromophores based on the multiple-resonance (MR) effect have now become one of the most important components for constructing efficient organic light emitting diodes (OLEDs). While they ba
Autor:
Ha Lim Lee, Soon Ok Jeon, Inkoo Kim, Seung Chan Kim, Junseop Lim, Joonghyuk Kim, Sangho Park, Jun Chwae, Won‐Joon Son, Hyeonho Choi, Jun Yeob Lee
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 34(33)
Achieving narrow-bandwidth emission and high external quantum efficiency (EQE) simultaneously is a challenge for next-generation blue-emitting organic light-emitting diodes (OLEDs). In this study, novel multiple-resonance thermally activated delayed
Autor:
Won-Joon Son, Inkoo Kim, Alexey Odinokov, Alexander V. Yakubovich, Hyeonho Choi, Alexey Osipov
Publikováno v:
The Journal of Physical Chemistry C. 124:12039-12048
Cyclometalated tetradentate Pt(II) complexes are promising class of phosphors used in organic light-emitting diodes (OLEDs). We calculated decay rates and resulting photoluminescence quantum yield ...