Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Won-Joon Son"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract As transistor integration accelerates and miniaturization progresses, improving the interfacial adhesion characteristics of complex metal interconnect has become a major issue in ensuring semiconductor device reliability. Therefore, it is be
Externí odkaz:
https://doaj.org/article/fe46068871a043f3a6551f5ebc6249df
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
Autor:
Ji Young Park, Hyun-Ji Song, Thanh Cuong Nguyen, Won-Joon Son, Daekeon Kim, Giyoung Song, Suk-Koo Hong, Heeyoung Go, Changmin Park, Inkook Jang, Dae Sin Kim
Publikováno v:
Molecules, Vol 28, Iss 17, p 6244 (2023)
Predicting photolithography performance in silico for a given materials combination is essential for developing better patterning processes. However, it is still an extremely daunting task because of the entangled chemistry with multiple reactions am
Externí odkaz:
https://doaj.org/article/012c9efdd14c4b02a0ffc4e64d12605e
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-9 (2021)
Abstract The computational design of functional materials relies heavily on large-scale atomistic simulations. Such simulations are often problematic for conventional classical force fields, which require tedious and time-consuming parameterization o
Externí odkaz:
https://doaj.org/article/e7ff4e264a824374b6d4e4a285a70ee1
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:
Seung-yeol Baek, Seung-Yeon Kwak, Seoung-Tae Kim, Kyu Young Hwang, Hyun Koo, Won-Joon Son, Byoungki Choi, Sunghan Kim, Hyeonho Choi, Mu-Hyun Baik
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Though Ir-based dopants with ancillary ligands are attractive for realizing efficient organic light-emitting diodes, a strategy for designing these materials remains elusive. Here, the authors report a design strategy for heteroleptic triplet OLED em
Externí odkaz:
https://doaj.org/article/5ad3701923ff46a08a2a92d8d36d176c
Publikováno v:
Journal of Cheminformatics, Vol 11, Iss 1, Pp 1-10 (2019)
Abstract With the advancements in deep learning, deep generative models combined with graph neural networks have been successfully employed for data-driven molecular graph generation. Early methods based on the non-autoregressive approach have been e
Externí odkaz:
https://doaj.org/article/e708e5fcf5ef4633a167ee3e99e85d7e
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:
Sungho Nam, Ji Whan Kim, Hye Jin Bae, Yusuke Makida Maruyama, Daun Jeong, Joonghyuk Kim, Jong Soo Kim, Won‐Joon Son, Hyein Jeong, Jaesang Lee, Soo‐Ghang Ihn, Hyeonho Choi
Publikováno v:
Advanced Science, Vol 8, Iss 16, Pp n/a-n/a (2021)
Abstract Although the organic light‐emitting diode (OLED) has been successfully commercialized, the development of deep‐blue OLEDs with high efficiency and long lifetime remains a challenge. Here, a novel hyperfluorescent OLED that incorporates t
Externí odkaz:
https://doaj.org/article/1425e622608c4f4fa4064df44d26aeb4
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 144 (2021)
The magnetic structure and the origin of band gap opening for Ba2CuOsO6 were investigated by exploring the spin exchange interactions and employing the spin–orbit coupling effect. It revealed that the double-perovskite Ba2CuOsO6, composed of the 3d
Externí odkaz:
https://doaj.org/article/4c427f0d81c8477b86ea82d4b41836d9