ArticleJournal of materials chemistry. B2025
Photodegradable polyacrylamide tanglemers enable spatiotemporal control over chain lengthening in high-strength and low-hysteresis hydrogels.
Article in Journal of materials chemistry. B, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Multi-omics Insight into Cardiac Myofibril Remodeling in Post-Prandial Burmese Pythons.bioRxiv : the preprint server for biology · 2026Article
- Precision Photochemistry: Every Photon Counts.Angewandte Chemie (International ed. in English) · 2025Article
- Digital light processing of photoresponsive and programmable hydrogels.Science advances · 2025Article
- Bio-Inspired Ionic Sensors: Transforming Natural Mechanisms into Sensory Technologies.Nano-micro letters · 2025Review
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13 authors.
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Abstract
Covalent hydrogel networks suffer from a stiffness-toughness conflict, where increased crosslinking density enhances the modulus of the material but also leads to embrittlement and diminished extensibility. Recently, strategies have been developed to form highly entangled hydrogels, colloquially referred to as tanglemers, by optimizing polymerization conditions to maximize the density and length of polymer chains and minimize the crosslinker concentration. It is challenging to assess entanglements in crosslinked networks beyond approximating their theoretical contribution to mechanical properties; thus, in this work, we synthesize and characterize polyacrylamide tanglemers using a photolabile crosslinker, which allows for direct assessment of covalent trapping of entanglements under tension. Further, this chemistry allows tuning of the modulus
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