Výsledky vyhledávání - "Hyungsub Lim"

Extremely Suppressed Energetic Disorder in a Chemically Doped Conjugated Polymer

Autor: Seong Hyeon Kim, Hyunwoo Yook, Woong Sung, Jinhyeok Choi, Hyungsub Lim, Sein Chung, Jeong Woo Han, Kilwon Cho

Publikováno v: Advanced materials (Deerfield Beach, Fla.).

Chemical doping can be used to tune the optoelectronic properties of conjugated polymers (CPs), extending their applications as conducting materials. Unfortunately, chemically doped CP films containing excess dopants exhibit an increase in energetic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a11c6c2dc027ac2af21ec48a9578556
https://pubmed.ncbi.nlm.nih.gov/36271732

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Stable Bioelectric Signal Acquisition Using an Enlarged Surface-Area Flexible Skin Electrode

Autor: Yoonyoung Chung, Soojin Park, Sangyeop Lee, Hyungsub Lim, Jinpyeo Jeung, Jieun Kang, Inyeol Yun, Kilwon Cho, Suwon Seong, Seongmin Park

Publikováno v: ACS Applied Electronic Materials. 3:1842-1851

Numerous wearable devices were developed to measure bioelectric signals for continuous healthcare monitoring. The electrode, which interconnects electronics and the human body, significantly affect...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e8071c86eeb90bc87c80be44ee06aeb
https://doi.org/10.1021/acsaelm.1c00095

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Effects of Hydrogen on the Stacking Orientation of Bilayer Graphene Grown on Copper

Autor: Jeong Woo Han, Ara Cho, Min Seok Yoo, Nguyen Ngan Nguyen, Kilwon Cho, Hyo Chan Lee, Hyungsub Lim

Publikováno v: Chemistry of Materials. 32:10357-10364

The development of a synthesis method for bilayer graphene with a specific stacking orientation has become an important goal toward fully exploiting the extraordinary physical properties of bilayer...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6f8d172e37abbf5cf27ad720ad375d4
https://doi.org/10.1021/acs.chemmater.0c02331

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Alkylammonium-Intercalated 2D Mackinawite FeS as Electrode Materials for Rechargeable Batteries

Autor: J. Ihm, Jong Hyun Jung, Hyo Chan Lee, Kilwon Cho, Hyungsub Lim, Duy Tho Pham

Publikováno v: Chemistry of Materials. 32:9147-9154

Although electrode materials for batteries show high energy density, sluggish kinetics originated from the diffusion-controlled charge storage mechanism result in low power density and limit potent...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::522900a0f3e3f802d072694595eb4eb4
https://doi.org/10.1021/acs.chemmater.0c02308

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Ultrasensitive N-Channel Graphene Gas Sensors by Nondestructive Molecular Doping

Autor: Bitnuri Kwon, Hyeonhu Bae, Hoonkyung Lee, Seunghyun Kim, Jinhyun Hwang, Hyungsub Lim, Jung Hun Lee, Kilwon Cho, Jongpil Ye, Seungae Lee, Wi Hyoung Lee

Publikováno v: ACS nano. 16(2)

Sensitive and selective detection of target gases is the ultimate goal for commercialization of graphene gas sensors. Here, ultrasensitive n-channel graphene gas sensors were developed by using n-doped graphene with ethylene amines. The exposure of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56b8e616cba3a0203fa050ca4c3bd13b
https://pubmed.ncbi.nlm.nih.gov/35112565

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