Počet záznamů: 1
Hydrogel Microrobots Self-Assembled into Ordered Structures with Programmable Actuation
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SYSNO ASEP 0573989 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Hydrogel Microrobots Self-Assembled into Ordered Structures with Programmable Actuation Tvůrce(i) Kropáček, J. (CZ)
Maslen, C. (CZ)
van Dijk, B. (CZ)
Iniguez-Rabago, A. (NL)
Overvelde, J. T. B. (NL)
Zubov, A. (CZ)
Vrba, J. (CZ)
Cígler, Petr (UOCHB-X) RID, ORCID
Štěpánek, F. (CZ)
Řehoř, Ivan (UOCHB-X) RID, ORCIDČíslo článku 2300096 Zdroj.dok. Advanced Intelligent Systems. - : Wiley - ISSN 2640-4567
Roč. 5, č. 9 (2023)Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova hydrogels ; microrobots ; photothermal ; soft actuators Obor OECD Chemical process engineering CEP EF16_026/0008382 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora UOCHB-X - RVO:61388963 UT WOS 001024051300001 EID SCOPUS 85171819436 DOI 10.1002/aisy.202300096 Anotace Sub-millimeter robots-microrobots-that can autonomously perform mechanical work at the microscale would radically change new areas of human activity such as micromanipulation, microfabrication, or healthcare. Sets of identical microrobots that can connect into different, larger structures open the possibility for a “universal“ microrobotic unit that fulfills a large variety of functions derived from the structure that multiple units can be assembled into. The capability of individual hydrogel microcrawlers to self-assemble under confinement into periodically ordered planar structures is demonstrated. Subsequently, these can be bound together using light to form a solid porous sheet. The lateral shape of the sheet is imprinted during the binding process. Furthermore, the sheets bend into 3D structures, where the bending direction can be programmed. The resulting structures actuate anisotropically when exposed to heat or laser illumination and can be designed for various modes of operation, such as manipulation or untethered locomotion. The formation of ordered microstructures from individual mobile robots enables easier transport and remote assembly of these structures at the place of interest without the need for direct intervention. Pracoviště Ústav organické chemie a biochemie Kontakt asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Jana Procházková, Tel.: 220 183 418 Rok sběru 2024 Elektronická adresa https://doi.org/10.1002/aisy.202300096
Počet záznamů: 1