Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Keumyoung Seo"'
Autor:
Sang-Mi Jeong, Jonguk Yang, Youngsoo Kang, Hee Sung Seo, Keumyoung Seo, Taekyung Lim, Sanghyun Ju
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-12 (2024)
Abstract In this paper, we introduce an innovative approach for generating robotic faces with a thermal signature similar to that of humans and equipping prosthetic or robotic hands with a lifelike temperature distribution. This approach enhances the
Externí odkaz:
https://doaj.org/article/bd9718fc1b6a4dddba9a47165a7163bb
Publikováno v:
AIP Advances, Vol 14, Iss 4, Pp 045009-045009-8 (2024)
We report on developing a wearable infrared (IR) display based on stretchable conductive fibers fabricated through an expansion–contraction process. The expansion process creates a gap between the strands of spandex fibers. This is achieved by imme
Externí odkaz:
https://doaj.org/article/44a0e27c821f4024be96dc086b3627c5
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 10, Pp n/a-n/a (2024)
Abstract For a fiber‐based strain sensor to be used as a wearable device, its conductivity and sensing characteristics should be stably maintained even during repeated mechanical movements. Additionally, the sensing characteristics should remain un
Externí odkaz:
https://doaj.org/article/f1f01edda72a49f2bf0c17290dfbbb74
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015124-015124-8 (2024)
Wearable sensors composed of fabric have attracted considerable research interest as they can detect various environmental factors that affect the human body, such as ultraviolet (UV) radiation, temperature, and humidity. Among these sensors, color-c
Externí odkaz:
https://doaj.org/article/725895c85f864d4a89b9f569ded804c9
Autor:
Jonguk Yang, Jeong Hui Lee, Taekyung Lim, Hee Sung Seo, Keumyoung Seo, Sang-Mi Jeong, Sanghyun Ju
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015147-015147-7 (2024)
As climate change intensifies, summer temperatures are gradually rising, resulting in an increase in heat-related illnesses among individuals exposed to heatwaves. Consequently, wearable sensors for external environmental monitoring are gaining promi
Externí odkaz:
https://doaj.org/article/942e3080776c4066ab21bb4f3246348a
Publikováno v:
AIP Advances, Vol 10, Iss 8, Pp 085319-085319-7 (2020)
In thermochemical water splitting cycles using an oxide catalyst, the temperature required for the catalyst reduction process (1000 °C–2500 °C) is much higher than that required for the hydrogen generation process (800 °C–1500 °C). Accordingl
Externí odkaz:
https://doaj.org/article/82117205a4bb462a92bf20cb3b21693c
Publikováno v:
ACS Applied Materials & Interfaces. 13:41046-41055
Barcodes are utilized for product information management in shops, offices, hospitals, passenger facilities, and factories because they enable substantial amounts of data to be processed quickly and accurately. However, a limited amount of informatio
Autor:
Jeong Hui Lee, Taekyung Lim, Keumyoung Seo, Jeeyin Park, Jonguk Yang, Sang-Mi Jeong, Sanghyun Ju
Publikováno v:
NPG Asia Materials. 14
Polydimethylsiloxane (PDMS), an optically transparent and inert material, is widely used in biological and semiconductor applications owing to its excellent chemical stability and moldability. This study proposes a thermally induced wet spinning meth
Publikováno v:
Smart Materials and Structures. 31:125027
Owing to the increasing interest in personal health, the real-time measurement of the exposure to ultraviolet (UV) rays during outdoor activities is a key technology that could be widely applied in the field of smart healthcare. Although wearable sen
Autor:
Chi-Hyeong Kim, Seong-Min Kim, Sanghyun Ju, Sang Yoon Park, Keumyoung Seo, Jiwoong Kim, Youngseok Kim, Taekyung Lim, Myung-Han Yoon, Chang Su Yeo
Publikováno v:
NPG Asia Materials, Vol 10, Iss 11, Pp 1086-1095 (2018)
Despite the great potential of polymer microfibers in human-friendly wearable electronics, most previous polymeric electronics have been limited to thin-film-based devices due to practical difficulties in fabricating microfibrillar devices, as well a