Results 151 to 160 of about 236 (226)

Auxeticity‐by‐Assembly: Interlocking Modular Auxetic Metamaterials with Selectively Activatable AgNW–Graphene Oxide‐EGaIn Composite Interconnects for Scalable Freeform Photovoltaic Modules

open access: yesAdvanced Functional Materials, EarlyView.
Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang   +15 more
wiley   +1 more source

Executive, behavioural and emotional functioning in Spanish children with dyslexia. [PDF]

open access: yesCodas
López-Zamora M   +3 more
europepmc   +1 more source

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd   +5 more
wiley   +1 more source

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

[Primary health care in disaster situations: systematic reviewAtención primaria de salud en situaciones de desastre: revisión sistemática]. [PDF]

open access: yesRev Panam Salud Publica, 2019
Fernandes GCM   +5 more
europepmc   +1 more source

Optoelectronic Control of Redox Dynamics in POM Memristors for Noise‐Resilient Speech and Hardware‐Level Motion Recognition

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma   +13 more
wiley   +1 more source

Nurses' practical contributions to improving healthy and sustainable public spaces: an integrative review. [PDF]

open access: yesRev Bras Enferm
Nascimento HRPD   +5 more
europepmc   +1 more source

Soluções com base na natureza para uma adaptação sustentável e resiliente a fenómenos de erosão e galgamento costeiro - O caso do Litoral de Torres Vedras

open access: yes
Coastal zones are transition regions between terrestrial and marine ecosystems, which include areas where the ocean or sea meets land, and which encompass a variety of environ- ments, such as beaches, estuaries and cliffs. These zones play an important role, as they are habitats rich in biodiversity, home to a wide variety of plant and animal species ...
openaire   +1 more source

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