Results 51 to 60 of about 1,240,974 (250)
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
Los Hermanos Assad, dúo de guitarras (Brasil)
, 2012 Concierto interpretado por Los Hermanos Assad. Este dúo de los hermanos Sergio y Odair Assad nacidos en Brasil, se han convertido en el punto de referencia de los guitarristas a nivel mundial, imponiendo una nueva marca de innovación artística, ingenio y
Los Hermanos Assad - Dúo de guitarras (Brasil)
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Advanced Materials Technologies, EarlyView.This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva +5 more
wiley +1 more source
Catálogo da exposição de história do Brasil
, 1998 Fac-sim. de: Rio de Janeiro :Typ. G.
Biblioteca Nacional (Brasil) (BN)
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Advanced Materials Technologies, EarlyView.Left: Illustration of the glass & nanostructures system and the NIR emission at 1.5 µm, where the colored spheres represent the Er3+ ions within the doped glass. Right: Representation of the Stark splitting of the 4I13/2 and 4I15/2 manifolds of the Er3+, illustrating how the plasmonic modes facilitate the emission from the broader Stark manifold ...
Gaston Lozano Calderón +5 more
wiley +1 more source
Advanced Optical Materials, EarlyView.Negatively charged boron vacancy defects in hexagonal boron nitride promise near‐surface quantum sensing, but their internal spin transition rates are only partly understood. This work directly measures the defect's singlet‐state lifetime, 15(3) ns, using a nanosecond rise‐time dual‐pulse photoluminescence‐recovery method, and shows that high laser ...
Richard A. Escalante +11 more
wiley +1 more source
Dúo Brasilero, dúo de guitarras (Brasil)
, 2007 Concierto interpretado por Duo Brasilero. Joao Luiz y Douglas Lora, exaltando su linaje y proclamando su lugar en el universo de la guitarra, un lugar que ya había sido apuntalado por los primeros premios obtenidos en el Concurso Internacional de la CAG (
Dúo Brasilero - Dúo de guitarras (Brasil)
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A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems
Advanced Science, EarlyView.Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li +9 more
wiley +1 more source
Transparência e Combate à Corrupção no Brasil: medidas Adotadas e a Lei Anticorrupção
, 2015 A Escola Nacional de Administração Pública (Enap) realizou, no dia 30 de junho de 2015, o segundo Café com Debate do ano. O evento, que abordou o tema Transparência e Combate à Corrupção no Brasil, foi mediado pelo presidente da Escola, Gleisson Rubin, e
Escola Nacional de Administração Pública (Brasil)
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Advanced Science, EarlyView.This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair +4 more
wiley +1 more source