Results 31 to 40 of about 54,594 (207)

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann   +4 more
wiley   +1 more source

Vertentes primitivas e a metáfora da deglutição

open access: yesBoitatá, 2011
A partir das questões que permeiam a metáfora da deglutição, este estudo pretende discutir o lugar da perspectiva antropofágica como arte moderna no momento de uma valorização do primitivismo emergente nas vanguardas européias do século XX.
Carolina Dittrich
doaj   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

Chiral SURMOFs for Vibrational Circular Dichroism: Multiscale Modeling and Experimental Insights

open access: yesAdvanced Functional Materials, EarlyView.
The use of solid‐state vibrational circular dichroism (VCD) for MOFs is still somewhat unexplored, and in this work, it is shown that chiral surface‐anchored MOFs (SURMOFs) grown on CaF2 provide an excellent platform for VCD. Experimental results are validated through multiscale modeling, showing strong agreement across multiple spectroscopic ...
Ana C. Fingolo   +9 more
wiley   +1 more source

cDC1 Subtype‐Specific In Vivo Targeting of Liposomes

open access: yesAdvanced Science, EarlyView.
Dendritic cells, particularly the cDC1 subtype, offer a promising target for drug delivery via liposomes due to their pivotal role in immune regulation, allowing for amplified therapeutic responses. Herein, we show an integration of physicochemical characterization and cell experiments to achieve effective in vivo cDC1 targeting through anti‐CLEC9A ...
Maximilian Schaaf   +11 more
wiley   +1 more source

Perséfone, o folclore, o nó

open access: yesBoletim de Pesquisa NELIC, 2014
Este ensaio se propõe a investigar a presença do verde e da primavera – ou seja, do mito de Perséfone – nos textos de Mário de Andrade, especialmente por meio de seu contato com o es­tudo O ramo de ouro (1890), de Sir James Frazer, bem como do ...
Larissa Costa da Mata
doaj   +1 more source

Low‐Carbon Poly(3‐vinyl‐N‐methylphenothiazine) Electrode Formulation Using PEDOT:PSS (poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate)) for Lithium‐Based Energy Storage

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Organic electrode materials typically suffer from low electronic conductivity, requiring large amounts of carbon additives. Herein, a conducting polymer, PEDOT:PSS, is introduced as a partial replacement for carbon black, reducing the carbon content to 15 wt%.
Sathiya Priya Panjalingam   +4 more
wiley   +1 more source

Visadas cubistas: Carl Einstein, Daniel-Henry Kahnweiler e Vincenc Kramář.

open access: yesARS
resumo Três textos centrais sobre Cubismo escritos nas primeiras décadas do século XX se distinguem pelo esforço de acompanhar de modo original as descobertas e formulações de Picasso, Braque, Léger e Juan Gris.
Elena O’Neill
doaj   +1 more source

La présentation des objets africains dans DOCUMENTS (1929/1930), magazine illustré

open access: yesLes Cahiers de l'École du Louvre, 2013
Documents was a magazine published in 1929 and 1930. Co-edited by Georges Bataille and Carl Einstein, it was characterised by the multiplicity of the subjects covered as well as by the diversity of its collaborators.
Coline Bidault
doaj   +1 more source

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