Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Hak-Joo Lee"'
Autor:
Hyung Cheoul Shim, Juho Kim, So Yeon Park, Bong Sung Kim, Bongkyun Jang, Hak-Joo Lee, Areum Kim, Seungmin Hyun, Jae-Hyun Kim
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract In this paper, we successfully fabricated color conversion layers (CCLs) for full-color-mico-LED display using a perovskite quantum dot (PQD)/siloxane composite by ligand exchanged PQD with silane composite followed by surface activation by
Externí odkaz:
https://doaj.org/article/a8f12fd8b90c49c3bc733dfad462c6df
Autor:
Yongjune Kim, Pyoungwon Park, Jeongdai Jo, Joonsik Lee, Leekyo Jeong, Jonghwa Shin, Jeong-Hae Lee, Hak-Joo Lee
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract An ultrawideband electromagnetic metamaterial absorber is proposed that consists of double-layer metapatterns optimally designed by the genetic algorithm and printed using carbon paste. By setting the sheet resistance of the intermediate car
Externí odkaz:
https://doaj.org/article/79e4c3f2023f4708a20e3d4b7ce6c680
Autor:
Chien-Chung Lin, Yuh-Renn Wu, Hao-Chung Kuo, Matthew S Wong, Steven P DenBaars, Shuji Nakamura, Ayush Pandey, Zetian Mi, Pengfei Tian, Kazuhiro Ohkawa, Daisuke Iida, Tao Wang, Yuefei Cai, Jie Bai, Zhiyong Yang, Yizhou Qian, Shin-Tson Wu, Jung Han, Chen Chen, Zhaojun Liu, Byung-Ryool Hyun, Jae-Hyun Kim, Bongkyun Jang, Hyeon-Don Kim, Hak-Joo Lee, Ying-Tsang Liu, Yu-Hung Lai, Yun-Li Li, Wanqing Meng, Haoliang Shen, Bin Liu, Xinran Wang, Kai-ling Liang, Cheng-Jhih Luo, Yen-Hsiang Fang
Publikováno v:
JPhys Photonics, Vol 5, Iss 4, p 042502 (2023)
Micro light-emitting diode (micro-LED) will play an important role in the future generation of smart displays. They are found very attractive in many applications, such as maskless lithography, biosensor, augmented reality (AR)/mixed reality etc, at
Externí odkaz:
https://doaj.org/article/d16ccf6f2d934acb89be0d4c025e8910
Publikováno v:
Materials & Design, Vol 212, Iss , Pp 110266- (2021)
This paper introduces a new objective-driven design method based on deep learning for meta-structure absorber for X-band (8–12 GHz) application. The method consists of three steps; at Step 1, developing a simulator to predict a spectrum of microwav
Externí odkaz:
https://doaj.org/article/ceb41be6506b488bb10628a411516ceb
Publikováno v:
Sensors, Vol 22, Iss 10, p 3944 (2022)
Graphene, an atomically thin material, has unique electrical, mechanical, and optical properties that can enhance the performance of thin film-based flexible and transparent devices, including gas sensors. Graphene synthesized on a metallic catalyst
Externí odkaz:
https://doaj.org/article/2695ba2a77224d158de6fd7ce9b55b52
Autor:
Balakuntalam S. Kasinath, Hak Joo Lee
Publikováno v:
Hydrogen Sulfide. :507-549
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::784a96bf55cd6771c62080eee3ea21c8
https://doi.org/10.1002/9781119799900.ch19
https://doi.org/10.1002/9781119799900.ch19
Publikováno v:
Nanophotonics. 11:2389-2392
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3991c3c88c924edd5e658ee0244e6fa0
https://doi.org/10.1515/nanoph-2022-0191
https://doi.org/10.1515/nanoph-2022-0191
Autor:
Yo-Seob Kim, Kyung-Won Park, Yong-Soo Lee, Sang-Hyun Moon, Sang-Beom Han, Woo-Jun Lee, Hak-Joo Lee, Deok-Hye Park
Publikováno v:
International Journal of Hydrogen Energy. 46:22499-22507
Electrochemical reactions such as the oxygen evolution reaction (OER), oxygen reduction reaction (ORR), and methanol oxidation reaction (MOR) are essential for energy conversion applications such as water electrolysis and fuel cells. Furthermore, Pt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36bd5a58aff7c9a6548e961375d6e4bf
https://doi.org/10.1016/j.ijhydene.2021.04.079
https://doi.org/10.1016/j.ijhydene.2021.04.079
Publikováno v:
Materials Science and Engineering: B. 289:116253
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1162312b80eb1452d878208e118f30d4
https://doi.org/10.1016/j.mseb.2022.116253
https://doi.org/10.1016/j.mseb.2022.116253
Publikováno v:
Construction and Building Materials. 368:130430
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b4481aa7f0563bcd0bf3414a2807ed6
https://doi.org/10.1016/j.conbuildmat.2023.130430
https://doi.org/10.1016/j.conbuildmat.2023.130430