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240415s2024 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202403514
|2 doi
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|a pubmed24n1468.xml
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|a (DE-627)NLM371028337
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|a (NLM)38613525
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Yao, Xuyang
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Scalable Approach to Molecular Motor-Polymer Conjugates for Light-Driven Artificial Muscles
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 11.07.2024
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2024 The Authors. Advanced Materials published by Wiley‐VCH GmbH.
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|a The integration of molecular machines and motors into materials represents a promising avenue for creating dynamic and functional molecular systems, with potential applications in soft robotics or reconfigurable biomaterials. However, the development of truly scalable and controllable approaches for incorporating molecular motors into polymeric matrices has remained a challenge. Here, it is shown that light-driven molecular motors with sensitive photo-isomerizable double bonds can be converted into initiators for Cu-mediated controlled/living radical polymerization enabling the synthesis of star-shaped motor-polymer conjugates. This approach enables scalability, precise control over the molecular structure, block copolymer structures, and high-end group fidelity. Moreover, it is demonstrated that these materials can be crosslinked to form gels with quasi-ideal network topology, exhibiting light-triggered contraction. The influence of arm length and polymer structure is investigated, and the first molecular dynamics simulation framework to gain deeper insights into the contraction processes is developed. Leveraging this scalable methodology, the creation of bilayer soft robotic devices and cargo-lifting artificial muscles is showcased, highlighting the versatility and potential applications of this advanced polymer chemistry approach. It is anticipated that the integrated experimental and simulation framework will accelerate scalable approaches for active polymer materials based on molecular machines, opening up new horizons in materials science and bioscience
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|a Journal Article
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|a controlled radical polymerization
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|a gels
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|a life‐like materials
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|a molecular machines
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4 |
|a molecular motors
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|a photochemistry
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4 |
|a soft robotics
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1 |
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|a Vishnu, Jude Ann
|e verfasserin
|4 aut
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1 |
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|a Lupfer, Claudius
|e verfasserin
|4 aut
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1 |
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|a Hoenders, Daniel
|e verfasserin
|4 aut
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|a Skarsetz, Oliver
|e verfasserin
|4 aut
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|a Chen, Weixiang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Dattler, Damien
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Perrot, Alexis
|e verfasserin
|4 aut
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1 |
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|a Wang, Wen-Zhi
|e verfasserin
|4 aut
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1 |
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|a Gao, Chuan
|e verfasserin
|4 aut
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1 |
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|a Giuseppone, Nicolas
|e verfasserin
|4 aut
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1 |
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|a Schmid, Friederike
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Walther, Andreas
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 28 vom: 12. Juli, Seite e2403514
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|g volume:36
|g year:2024
|g number:28
|g day:12
|g month:07
|g pages:e2403514
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|u http://dx.doi.org/10.1002/adma.202403514
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