Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Seung Jo Yoo"'
Publikováno v:
Alloys, Vol 3, Iss 1, Pp 43-58 (2024)
The isothermal oxidation of a Fe35Mn21Ni20Cr12Al12 high entropy alloy (HEA) was investigated in dry air for 50 h at 500, 600, and 700 °C after 90% cold rolling. The Fe35Mn21Ni20Cr12Al12 HEA behaves according to the linear oxidation rate with rate co
Externí odkaz:
https://doaj.org/article/97cc5a96ca884c6ebcebe796709cdb44
Publikováno v:
Journal of Analytical Science and Technology, Vol 9, Iss 1, Pp 1-5 (2018)
Abstract Background In order to improve the reliability of the electron tomography (ET) technique, which reveals three-dimensional information of nanostructured materials from a series of tilted two-dimensional images, it is essential that the mechan
Externí odkaz:
https://doaj.org/article/7b1513f96ac64da09c684af7448009af
Autor:
Dong Wang, Wei Zhang, Nicholas E. Drewett, Xiaofei Liu, Seung Jo Yoo, Sang-Gil Lee, Jin-Gyu Kim, Ting Deng, Xiaoyu Zhang, Xiaoyuan Shi, Weitao Zheng
Publikováno v:
ACS Central Science, Vol 4, Iss 1, Pp 81-88 (2017)
Graphitic carbon anodes have long been used in Li ion batteries due to their combination of attractive properties, such as low cost, high gravimetric energy density, and good rate capability. However, one significant challenge is controlling, and opt
Externí odkaz:
https://doaj.org/article/454f1e4605954548b42f782b56b18c41
Autor:
Ting Deng, Wei Zhang, Oier Arcelus, Jin-Gyu Kim, Javier Carrasco, Seung Jo Yoo, Weitao Zheng, Jiafu Wang, Hongwei Tian, Hengbin Zhang, Xiaoqiang Cui, Teófilo Rojo
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Developing high-performance hybrid energy storage devices requires improved understanding of the mechanism that governs the electrochemical reactions. Here, the authors show the atomic-level working process of cobalt hydroxide electrode for pseudocap
Externí odkaz:
https://doaj.org/article/8e57ebbde67546778f34fd658079f87a
Autor:
Hong-Joon Lee, Yong-Ryun Jo, Santosh Kumar, Seung Jo Yoo, Jin-Gyu Kim, Youn-Joong Kim, Bong-Joong Kim, Jae-Suk Lee
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Crystalline polymers with functionalities along the backbone can store and transfer electrons, ions and gases and thus can be used in devices. However, the formation of such materials can be difficult. Here, Lee and others have produced highly crysta
Externí odkaz:
https://doaj.org/article/7ace1d60c7834d4ca1646e27110bb186
Autor:
Yoon Ah Shin, Sheng Yin, Xiaoyan Li, Subin Lee, Sungmin Moon, Jiwon Jeong, Minhyug Kwon, Seung Jo Yoo, Young-Min Kim, Teng Zhang, Huajian Gao, Sang Ho Oh
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
As a natural biocomposite, Strombus gigas, commonly known as the giant pink queen conch shell, exhibits outstanding mechanical properties such as fracture toughness. Here, the authors show that these properties can be partially attributed to nanoscal
Externí odkaz:
https://doaj.org/article/52f32d146e934c66b368881e8970a220
Autor:
Sung Bo Lee, Jin-Woo Ju, Young-Min Kim, Seung Jo Yoo, Jin-Gyu Kim, Heung Nam Han, Dong Nyung Lee
Publikováno v:
AIP Advances, Vol 5, Iss 7, Pp 077180-077180-10 (2015)
Much research has been done to reduce dislocation densities for the growth of GaN on sapphire, but has paid little attention to the elastic behavior at the GaN/sapphire interface. In this study, we have examined effects of the addition of Si to a sap
Externí odkaz:
https://doaj.org/article/a5e3dcaf59e54941b177ecec0eabf3df
Publikováno v:
Ceramics International. 49:6419-6428
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf6f9f77cf0dc099d2736eb59d5b3ae8
https://doi.org/10.1016/j.ceramint.2022.10.086
https://doi.org/10.1016/j.ceramint.2022.10.086
Autor:
Jae Chan Park, Chang Ik Choi, Sang-Gil Lee, Seung Jo Yoo, Ji-Hyun Lee, Jae Hyuck Jang, Woo-Hee Kim, Ji-Hoon Ahn, Jeong Hwan Kim, Tae Joo Park
Publikováno v:
Journal of Materials Chemistry C. 11:1298-1303
A HfO2 film was grown using discrete feeding ALD, an advanced ALD process designed to improve the surface coverage of the precursor, which decreased the residual impurities in the film and increased the film density.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eec33e7b0762b19649ddf2b074826ebe
https://doi.org/10.1039/d2tc03485a
https://doi.org/10.1039/d2tc03485a
Autor:
In Hye Kwak, Ik Seon Kwon, Ju Yeon Kim, Getasew Mulualem Zewdie, Seung Jae Lee, Seung Jo Yoo, Jin-Gyu Kim, Jeunghee Park, Hong Seok Kang
Publikováno v:
ACS Nano. 16:13949-13958
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea031bdfd46fcdcbd09aa515bdb64db
https://doi.org/10.1021/acsnano.2c03157
https://doi.org/10.1021/acsnano.2c03157