Results 101 to 110 of about 660,302 (265)
Advanced Functional Materials, EarlyView.Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou +17 more
wiley +1 more source
Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment
Advanced Functional Materials, EarlyView.Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li +12 more
wiley +1 more source
Polibotánica, 2015 Se evaluó el efecto de la adición de tres regu-ladores de crecimiento vegetal (RCV) sobre la respuesta germinativa y crecimiento de plántulas en las especiesFerocactus histrixyF. latispinus(Cactaceae).
Karina Amador-Alférez +3 more
doaj
Advanced Functional Materials, EarlyView.In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken +6 more
wiley +1 more source
Descomposición foliar in situ de Heliconia marginata en un humedal herbáceo (Barlovento, Venezuela)
Polibotánica, 2015 Los humedales herbáceos se encuentran entre los ecosistemas más productivos del planeta debido a procesos biogeoquímicos particulares originados por plantas emergentes, lo que se traduce en magnificación de la producción de biomasa viva y deposición ...
Ruben Torres +3 more
doaj
Polyembryony in normal height and brachytic maize.
, 2016 El Instituto Mexicano del Maíz (IMM) ha generado poblaciones de maíz, que incluyen la caracteóstica de poliembrionía (PE). El fenómeno es de interés considerando que dos o más embriones por semilla pudieran significar un mayor contenido de aceite y proteína embrionaria, aunado al ahorro en semillas para alcanzar una población determinada por unidad de ...
Espinoza, José +3 more
openaire +1 more source
Geometry‐Dependent Adhesion in Transparent Monodomain Liquid Crystal Elastomers
Advanced Functional Materials, EarlyView.Liquid Crystal Elastomers (LCEs) are emerging as exciting pressure‐sensitive adhesives. We examine adhesion in chemically identical elastomer films, exploring the influence of geometry (director orientation) and phase (nematic or isotropic). We demonstrate the potential of these aligned films as transparent, tunable, broad‐temperature‐range smart ...
Aidan Street +3 more
wiley +1 more source
Membrane Wrapping for High Capacity and Rapidly Switchable Adhesives
Advanced Functional Materials, EarlyView.A membrane‐wrapping mechanism enables high‐capacity, rapidly switchable adhesion by coupling suction, friction, and adhesion. Broadband performance is achieved in dry and underwater conditions, allowing fast, reversible manipulation of objects of diverse sizes and shapes, from delicate eggs and berries to flat, complex, or heavy objects. These outcomes
Yeunhee Kim +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng +8 more
wiley +1 more source