Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 오세용 | - |
dc.date.accessioned | 2024-09-06T00:08:58Z | - |
dc.date.available | 2024-09-06T00:08:58Z | - |
dc.date.issued | 2021-10-02 | - |
dc.identifier.citation | ADVANCED MATERIALS, v. 33, no 44, page. 1-12 | en_US |
dc.identifier.issn | 0935-9648 | en_US |
dc.identifier.issn | 1521-4095 | en_US |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202104690 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/192162 | - |
dc.description.abstract | Conventional stretchable electronics that adopt a wavy design, a neutral mechanical plane, and conformal contact between abiotic and biotic interfaces have exhibited diverse skin-interfaced applications. Despite such remarkable progress, the evolution of intelligent skin prosthetics is challenged by the absence of the monolithic integration of neuromorphic constituents into individual sensing and actuating components. Herein, a bioinspired stretchable sensory-neuromorphic system, comprising an artificial mechanoreceptor, artificial synapse, and epidermal photonic actuator is demonstrated; these three biomimetic functionalities correspond to a stretchable capacitive pressure sensor, a resistive random-access memory, and a quantum dot light-emitting diode, respectively. This system features a rigid-island structure interconnected with a sinter-free printable conductor, which is optimized by controlling the evaporation rate of solvent (≈160% stretchability and ≈18 550 S cm−1 conductivity). Devised design improves both areal density and structural reliability while avoiding the thermal degradation of heat-sensitive stretchable electronic components. Moreover, even in the skin deformation range, the system accurately recognizes various patterned stimuli via an artificial neural network with training/inferencing functions. Therefore, the new bioinspired system is expected to be an important step toward implementing intelligent wearable electronics. | en_US |
dc.description.sponsorship | This research was supported by Institute for Basic Science (IBS-R015-D1). This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1C1C1005567/No. 2021R1A2C201002611) and Institute of Information & communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (MSIT) (No. 2020-0-00261, Development of low power/low delay/self-power suppliable RF simultaneous information and power transfer system and stretchable electronic epineurium for wireless nerve bypass implementation). This research was supported by the MSIT (Ministry of Science and ICT), Korea, under the ICT Creative Consilience program (IITP-2020-0-01821) supervised by the IITP (Institute for Information & communications Technology Planning & Evaluation). This research was also supported by SMC-SKKU Future Convergence Research Program Grant. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2021R1A4A3032027). This work was also supported by Industrial Strategic Technology Development Program (No. 10077471) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea). | en_US |
dc.language | en_US | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
dc.relation.ispartofseries | v. 33, no 44;1-12 | - |
dc.title | A Bioinspired Stretchable Sensory-Neuromorphic System | en_US |
dc.type | Article | en_US |
dc.identifier.doi | https://doi.org/10.1002/adma.202104690 | en_US |
dc.relation.journal | ADVANCED MATERIALS | - |
dc.contributor.googleauthor | Kim, Sun Hong | - |
dc.contributor.googleauthor | Baek, Geun Woo | - |
dc.contributor.googleauthor | Yoon, Jiyong | - |
dc.contributor.googleauthor | Seo, Seunghwan | - |
dc.contributor.googleauthor | Park, Jinhong | - |
dc.contributor.googleauthor | Hahm, Donghyo | - |
dc.contributor.googleauthor | Chang, Jun Hyuk | - |
dc.contributor.googleauthor | Seong, Duhwan | - |
dc.contributor.googleauthor | Seo, Hyunseon | - |
dc.contributor.googleauthor | Oh, Seyong | - |
dc.relation.code | 2021000953 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | SCHOOL OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | seyongoh89 | - |
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