Results 81 to 90 of about 959,933 (243)
Advanced Science, EarlyView.Poly(vinyl alcohol)‐modified liquid‐metal particles form conductive networks through spray‐induced self‐fusion without additional post‐treatment. Spray impact initiates oxide‐shell rupture and electrical contact, while subsequent Marangoni flow and capillary forces promote particle redistribution, neck growth, and network consolidation. This sequential
Keun‐Young Yook +13 more
wiley +1 more source
Nanomechanics of confined polymer systems [PDF]
, 2014 Polymers anchored to surfaces play an important role in nature and technology, and regulate diverse interfacial phenomena in areas such as tribology and colloidal stability.
Hyötylä, Janne T.
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Advanced Science, EarlyView.Field‐driven active colloids are framed as distributed micromachines in which externally supplied power, sensing, and control regulate task‐relevant states. By closing the loop between particle behavior, imaging, computation, and electric or magnetic actuation, these systems can progress from programmable motion toward adaptive functional outcomes ...
Ruchi Patel, Bhuvnesh Bharti
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GelsUltra-soft injectable hydrogels are paramount in biomedical applications such as tissue fillers, drug depots, and tissue regeneration scaffolds. Synthetic approaches relying on linear polymers are confronted by the necessity for significant dilution of ...
Jessica Garcia +8 more
doaj +1 more source
Nonlinear Ion‐Specific Control of Underwater Adhesion by Bottlebrush Polymer Interfaces
Advanced Science, EarlyView.The efficiency of underwater adhesion is modulated by ion‐specific effects. Strongly hydrated Na+ remains separated from the mica surface by its hydration shell, preserving access to binding sites, whereas weakly hydrated K+ can partially dehydrate and occupy ditrigonal cavities.
Chang‐Sheng Wang +10 more
wiley +1 more source
Advanced Science, EarlyView.Checkpoint‐directed glycoengineering installs sialylated ligands on the donor vascular lumen during ex vivo preservation, creating a localized Siglec‐7/9‐engaging interface. The engineered glycocalyx suppresses immune‐cell activation, complement deposition, and microvascular injury in arterial and kidney allografts while preserving endothelial ...
Md Mohosin Rana +19 more
wiley +1 more source
ResearchThrombosis and infection are 2 major complications associated with central venous catheters (CVCs), resulting in substantial mortality and morbidity. The concurrent long-term administration of antibiotics and anticoagulants to address these complications
Qing Ma +6 more
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Nanoscale Buried Interface Control in Silicone Hydrogels Enables a Biointerface Engineering Platform
Advanced Science, EarlyView.A hydrophilic coating with controllable nanoscale thickness is applied to commercial silicone hydrogel contact lenses. By combining comprehensive multi‐modal three‐dimensional characterization with an advanced algorithm, the thickness and chemical information of these multilayered structures are resolved.
Po‐Hsiang Chen +5 more
wiley +1 more source
Nanostructure of Cationic Polymer Brush at the Air/Water Interface
MATEC Web of Conferences, 2013 Cationic amphiphilic diblock copolymers were synthesized by RAFT polymerization and the nanostructure of their monolayers was investigated by π-A isotherm and X-ray reflectivity.
Matsuoka Hideki +6 more
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Grafting polymers on nanosheets : a route for the fabrication of freestanding polymer brushes [PDF]
, 2010 Amin I. Grafting polymers on nanosheets : a route for the fabrication of freestanding polymer brushes. Bielefeld (Germany): Bielefeld University; 2010.The fabrication of fully cross-linked and chemically patterned (FCCP) monolayers has been developed in ...
Amin, Ihsan
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