J
Jeonghyun Kim
Researcher at Kwangwoon University
Publications - 61
Citations - 8433
Jeonghyun Kim is an academic researcher from Kwangwoon University. The author has contributed to research in topics: Stretchable electronics & Electronics. The author has an hindex of 29, co-authored 61 publications receiving 6137 citations. Previous affiliations of Jeonghyun Kim include Hanyang University & University of Illinois at Urbana–Champaign.
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Journal ArticleDOI
Soft Microfluidic Assemblies of Sensors, Circuits, and Radios for the Skin
Sheng Xu,Yihui Zhang,Yihui Zhang,Lin Jia,Kyle E. Mathewson,Kyung In Jang,Jeonghyun Kim,Jeonghyun Kim,Fu Haoran,Fu Haoran,Xian Huang,Pranav Chava,Renhan Wang,Sanat Bhole,Lizhe Wang,Yoon Joo Na,Yue Guan,Matthew T. Flavin,Zheshen Han,Yonggang Huang,John A. Rogers +20 more
TL;DR: Experimental and theoretical approaches for using ideas in soft microfluidics, structured adhesive surfaces, and controlled mechanical buckling to achieve ultralow modulus, highly stretchable systems that incorporate assemblies of high-modulus, rigid, state-of-the-art functional elements are described.
Journal ArticleDOI
A soft, wearable microfluidic device for the capture, storage, and colorimetric sensing of sweat
Ahyeon Koh,Daeshik Kang,Daeshik Kang,Yeguang Xue,Seungmin Lee,Rafal M. Pielak,Jeonghyun Kim,Jeonghyun Kim,Taehwan Hwang,Seunghwan Min,Anthony Banks,Philippe Bastien,Megan Manco,Liang Wang,Liang Wang,Kaitlyn R. Ammann,Kyung In Jang,Phillip Won,Seungyong Han,Roozbeh Ghaffari,Ungyu Paik,Marvin J. Slepian,Guive Balooch,Yonggang Huang,John A. Rogers +24 more
TL;DR: A flexible microfluidic device that adheres to human skin that collects and analyzes sweat during exercise and could be used during athletic or military training and adapted to test other bodily fluids such as tears or saliva is developed.
Journal ArticleDOI
Assembly of micro/nanomaterials into complex, three-dimensional architectures by compressive buckling
Sheng Xu,Zheng Yan,Kyung In Jang,Wen Huang,Fu Haoran,Fu Haoran,Jeonghyun Kim,Jeonghyun Kim,Zijun Wei,Matthew T. Flavin,Joselle M. McCracken,Renhan Wang,Adina Badea,Yuhao Liu,Dongqing Xiao,Guoyan Zhou,Guoyan Zhou,Jung Woo Lee,Jung Woo Lee,Ha Uk Chung,Huanyu Cheng,Huanyu Cheng,Wen Ren,Anthony Banks,Xiuling Li,Ungyu Paik,Ralph G. Nuzzo,Yonggang Huang,Yihui Zhang,Yihui Zhang,John A. Rogers +30 more
TL;DR: An ingenious design strategy for the microfabrication of complex geometric 3D mesostructures that derive from the out-of-plane buckling of an originally planar structural layout is developed.
Journal ArticleDOI
Bioresorbable silicon electronic sensors for the brain
Seung-Kyun Kang,Rory K.J. Murphy,Suk Won Hwang,Seungmin Lee,Daniel V. Harburg,Neil A. Krueger,Jiho Shin,Paul Gamble,Huanyu Cheng,Sooyoun Yu,Zhuangjian Liu,Jordan G. McCall,Manu Stephen,Hanze Ying,Jeonghyun Kim,Gayoung Park,R. Chad Webb,Chi Hwan Lee,Sangjin Chung,Dae Seung Wie,Amit D. Gujar,Bharat Vemulapalli,Albert H. Kim,Kyung Mi Lee,Jianjun Cheng,Younggang Huang,Sang Hoon Lee,Paul V. Braun,Wilson Z. Ray,John A. Rogers +29 more
TL;DR: Material, device architectures, integration strategies, and in vivo demonstrations in rats of implantable, multifunctional silicon sensors for the brain, for which all of the constituent materials naturally resorb via hydrolysis and/or metabolic action, eliminating the need for extraction.
Journal ArticleDOI
Binodal, wireless epidermal electronic systems with in-sensor analytics for neonatal intensive care
Ha Uk Chung,Bong Hoon Kim,Jong Yoon Lee,Jungyup Lee,Zhaoqian Xie,E. Ibler,E. Ibler,Kun Hyuck Lee,Anthony Banks,Ji Yoon Jeong,Jongwon Kim,Jongwon Kim,Christopher Ogle,Dominic Grande,Yongjoon Yu,Hokyung Jang,Pourya Assem,Dennis Ryu,Jean Won Kwak,Myeong Namkoong,Jun Bin Park,Yechan Lee,Do Hoon Kim,Arin Ryu,Jaeseok Jeong,Kevin You,Bowen Ji,Zhuangjian Liu,Qingze Huo,Xue Feng,Yujun Deng,Yujun Deng,Yeshou Xu,Yeshou Xu,Kyung In Jang,Jeonghyun Kim,Yihui Zhang,Roozbeh Ghaffari,Casey M. Rand,Molly Schau,Aaron Hamvas,Debra E. Weese-Mayer,Yonggang Huang,Seungmin Lee,Chi Hwan Lee,Naresh R. Shanbhag,Amy S. Paller,Amy S. Paller,Shuai Xu,John A. Rogers +49 more
TL;DR: It is now possible to fabricate wireless, battery-free vital signs monitoring systems based on ultrathin, “skin-like” measurement modules that can gently and noninvasively interface onto the skin of neonates with gestational ages down to the edge of viability.