Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Joonhwa Choi"'
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Realizing an artificial camouflage device with a high spatial resolution by adapting to the surrounding environment in real-time is a challenging task, mainly associated with device fabrication and integration with sensor and control circuits. To ove
Externí odkaz:
https://doaj.org/article/13acb754a435464b8da77dc2f8420205
Autor:
Jinwoo Lee, Yeosang Yoon, Huijae Park, Joonhwa Choi, Yeongju Jung, Seung Hwan Ko, Woon-Hong Yeo
Publikováno v:
Advanced Intelligent Systems, Vol 4, Iss 7, Pp n/a-n/a (2022)
Animal locomotion offers valuable references as it is a critical component of survival as animals adapting to a specific environment. Especially, underwater locomotion poses a challenge because water exerts a high antagonistic drag force against the
Externí odkaz:
https://doaj.org/article/38fc1cd0765e47bda2a2943a516f3679
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Real-time monitoring human motions normally demands connecting a large number of sensors in a complicated network. To make it simpler, Kim et al. decode the motion of fingers using a flexible sensor attached on wrist that measures skin deformation wi
Externí odkaz:
https://doaj.org/article/797f526273074c249f4dc388256638d3
Publikováno v:
Nanomaterials, Vol 12, Iss 2, p 221 (2022)
Recently, several studies have been conducted on wearable biosensors. Despite being skin-adhesive and mountable diagnostic devices, flexible biosensor patches cannot truly be considered wearable biosensors if they need to be connected to external ins
Externí odkaz:
https://doaj.org/article/d66938bcfdff42129b91d94b9c7731eb
Autor:
Kyun Kyu Kim, Min Kim, Kyungrok Pyun, Jin Kim, Jinki Min, Seunghun Koh, Samuel E. Root, Jaewon Kim, Bao-Nguyen T. Nguyen, Yuya Nishio, Seonggeun Han, Joonhwa Choi, C-Yoon Kim, Jeffrey B.-H. Tok, Sungho Jo, Seung Hwan Ko, Zhenan Bao
Publikováno v:
Nature Electronics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc1b0b28fe92a1f8f37c49fe5f2bd3b
https://doi.org/10.1038/s41928-022-00888-7
https://doi.org/10.1038/s41928-022-00888-7
Autor:
Costas P. Grigoropoulos, Seongmin Jeong, Sukjoon Hong, Seung Hwan Ko, Yun Young Choi, Yoonsoo Rho, Munju Kim, Jung Il Choi, Jaeho Shin, Jae Gun Lee, Jinmo Kim, Joonhwa Choi, Seong-Yoon Kim
Publikováno v:
ACS Nano. 15:15730-15740
The recent emergence of highly contagious respiratory disease and the underlying issues of worldwide air pollution jointly heighten the importance of the personal respirator. However, the incongruence between the dynamic environment and nonadaptive r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02378f37a487c0942449c85011dce643
https://doi.org/10.1021/acsnano.1c06204
https://doi.org/10.1021/acsnano.1c06204
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Nature Communications
Nature Communications
Development of an artificial camouflage at a complete device level remains a vastly challenging task, especially under the aim of achieving more advanced and natural camouflage characteristics via high-resolution camouflage patterns. Our strategy is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0723eb0dab6be612c0a4fb1c62e9da8
https://doaj.org/article/13acb754a435464b8da77dc2f8420205
https://doaj.org/article/13acb754a435464b8da77dc2f8420205
Autor:
Daeyeon Won, Jin Kim, Joonhwa Choi, HyeongJun Kim, Seonggeun Han, Inho Ha, Junhyuk Bang, Kyun Kyu Kim, Youngseok Lee, Taek-Soo Kim, Jae-Hak Park, C-Yoon Kim, Seung Hwan Ko
Publikováno v:
Science Advances. 8
The patterning of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) hydrogels with excellent electrical property and spatial resolution is a challenge for bioelectronic applications. However, most PEDOT:PSS hydrogels are fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a45e8c6f55d43ffd73d83ebf25cf0e9
https://doi.org/10.1126/sciadv.abo3209
https://doi.org/10.1126/sciadv.abo3209
Autor:
Junhyuk Bang, Jung Jae Park, Hyojoon Park, Hyeonjin Eom, Wonha Lee, Jinwoo Lee, Dongjun Lee, Seung Hwan Ko, Seungyong Han, Inho Ha, Jinhyung Kwon, Myungsin Kim, Joonhwa Choi, Dongkwan Kim
Publikováno v:
Journal of Materials Chemistry A. 8:8281-8291
A thermal haptic device (THD) is used to implement temperature information in many virtual environments. The THD enables a user to feel the temperature as well as the thermal conductivity. Moreover, as temperature influences human emotion and prefere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465e020c6072da4d6b1b69c69febbe72
https://doi.org/10.1039/d0ta00380h
https://doi.org/10.1039/d0ta00380h
Autor:
Yeosang Yoon, Huijae Park, Jinwoo Lee, Joonhwa Choi, Yeongju Jung, Seonggeun Han, Inho Ha, Seung Hwan Ko
Publikováno v:
Chemical Engineering Journal. 451:138794
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33cfaf66c96571195c435d88209b9fc8
https://doi.org/10.1016/j.cej.2022.138794
https://doi.org/10.1016/j.cej.2022.138794