Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Woong Jo"'
Autor:
Jin-Ho Park, Woong Jo, Eun-Tak Jeon, Sang-Hun Kim, Chang-Hee Lee, Jung-Hyo Lee, June-Hee Lee, Junsin Yi, Chung-Yuen Won
Publikováno v:
IEEE Access, Vol 10, Pp 33829-33843 (2022)
Most railroad cars employ a natural ventilation cooling method. For this reason, severe problems occur in the control devices for the railroad cars due to the heat generated by the high-power switching loss. Therefore, the traction inverter for the r
Externí odkaz:
https://doaj.org/article/e0d0dcccf43546c892a1ae3d01e63014
Publikováno v:
In Applied Surface Science 30 June 2023 623
Autor:
Hyeon Lee, Ji, Kim, Dongeon, Opoku, Henry, Ahn, Hyungju, Lee, Jae-Joon, Baek, Se-Woong, Woong Jo, Jea
Publikováno v:
In Chemical Engineering Journal 1 January 2023 455 Part 2
Autor:
Min-Jae Choi, F. Pelayo García de Arquer, Andrew H. Proppe, Ali Seifitokaldani, Jongmin Choi, Junghwan Kim, Se-Woong Baek, Mengxia Liu, Bin Sun, Margherita Biondi, Benjamin Scheffel, Grant Walters, Dae-Hyun Nam, Jea Woong Jo, Olivier Ouellette, Oleksandr Voznyy, Sjoerd Hoogland, Shana O. Kelley, Yeon Sik Jung, Edward. H. Sargent
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
It is challenging to realize doping and surface passivation simultaneously in colloidal quantum dot inks. Here Choi et al. employ a cascade surface modification approach to solve the problem and obtain record high efficiency of 13.3% for bulk homojun
Externí odkaz:
https://doaj.org/article/2ed0f59cdfce4eaaa79a88427ebd3424
Autor:
Sung-Woong Jo, Woo-Seong Shim
Publikováno v:
IEEE Access, Vol 7, Pp 53172-53181 (2019)
The recent advances in wireless communication technologies allow mobile users to access various data services anytime and anywhere on land, while it is one of challenging issues to provide reliable data communications for maritime users due to the ge
Externí odkaz:
https://doaj.org/article/cd34598bb5084ef2bdf1caad7e0c0647
Publikováno v:
ACS Materials Letters. 5:388-396
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58c225947acd608f5e86d2d55b620761
https://doi.org/10.1021/acsmaterialslett.2c01039
https://doi.org/10.1021/acsmaterialslett.2c01039
Autor:
Bin Sun, Olivier Ouellette, F. Pelayo García de Arquer, Oleksandr Voznyy, Younghoon Kim, Mingyang Wei, Andrew H. Proppe, Makhsud I. Saidaminov, Jixian Xu, Mengxia Liu, Peicheng Li, James Z. Fan, Jea Woong Jo, Hairen Tan, Furui Tan, Sjoerd Hoogland, Zheng Hong Lu, Shana O. Kelley, Edward H. Sargent
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Efficient harvest of solar energy beyond the silicon absorption edge of 1100 nm by semiconductor solar cells remains a challenge. Here Sun et al. mix high multi-bandgap lead sulfide colloidal quantum dot ensembles to further increase both short circu
Externí odkaz:
https://doaj.org/article/b4d5386f295746409512af80cd536df6
Publikováno v:
Crystals, Vol 11, Iss 12, p 1588 (2021)
All-inorganic perovskites consisting of only inorganic elements have been recently considered as highly stable semiconductors for photoactive layer of optoelectronics applications. However, the formation of high-quality thin film and trap-reduced int
Externí odkaz:
https://doaj.org/article/7135589b8ac845eba88e1570aa8e7f95
Publikováno v:
In Procedia Manufacturing 2017 10:382-391
Publikováno v:
ACS Materials Letters. 4:2515-2521
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a9861ea71b796a234648d2d22c40d1
https://doi.org/10.1021/acsmaterialslett.2c00888
https://doi.org/10.1021/acsmaterialslett.2c00888