Results 201 to 210 of about 68,698 (289)

Estudios sectoriales: Desafíos para el impulso a la competitividad

open access: hybrid, 2022
Ronald Mauricio Martínez   +2 more
openalex   +2 more sources

In Situ, Real‐Time Imaging of pH Gradients and Solution Flows through Silica Garden Membranes during Tube Growth

open access: yesSmall, EarlyView.
A fluorescent pH probe, added to a saturated metal ion solution, allows for mapping pH during the growth of a silica garden. The probe shows a very intense blue fluorescence at pH around 4 and an intense green fluorescence at pH above 6. The red component of the image allows detection of the formation of particles and tracking solution flows in the ...
Arianna Menichetti   +5 more
wiley   +1 more source

Magnetic Ground State Discrimination of a Polyradical Nanographene Using Nickelocene-Functionalized Tips. [PDF]

open access: yesJ Am Chem Soc
Soler-Polo D   +13 more
europepmc   +1 more source

Synthesis of Large‐Area 2D Prussian Blue as Ion‐Transport Channels for Non‐Volatile Memristors

open access: yesSmall, EarlyView.
A robust liquid‐liquid interfacial synthesis enables continuous, large‐area 2D Prussian blue films with tunable thickness from ∼2 nm to hundreds of nanometers. Controlled reduction guides slow, directional layer growth, yielding high‐quality flakes. These films show exceptional ion transport and device integration, demonstrated in memristors with long ...
Ramón Torres‐Cavanillas   +9 more
wiley   +1 more source

Ab Initio Benchmarking on Unsupported and Coronene‐Supported Silver Atomic Clusters: Interplay Between Jahn–Teller Distortions and Fluxionality

open access: yesSmall Structures, EarlyView.
The article presents a benchmark study using state‐of‐the‐art high‐level ab initio methodologies to predict infrared and Raman frequencies of subnanometric metal clusters. The importance of characterizing conical intersections in their potential energy landscapes is also highlighted, with the associated (Pseudo‐)Jahn–Teller distortions of cluster ...
Katarzyna M. Krupka   +2 more
wiley   +1 more source

Improved identification of T-ALL paediatric patients with low MRD but poor prognosis using a transcriptional signature. [PDF]

open access: yesBr J Haematol
Lahera A   +8 more
europepmc   +1 more source

La Gestión por Procesos en las Pymes de Barranquilla: Factor Diferenciador de la Competitividad Organizacional

open access: yesInformación Tecnológica, 2019
K. D. C. Barrios-Hernández   +2 more
semanticscholar   +1 more source

Dimensional stability and water transport behavior of concrete with high contents of wind‐turbine blade waste

open access: yesStructural Concrete, EarlyView.
Abstract Fiber addition is a common strategy to enhance concrete's durability, avoiding cracks and reducing penetration of harmful agents. In this research, a sustainable fiber‐like material obtained from mechanical recycling of dismantled wind‐turbine blades and made up of glass fiber‐reinforced polymer (GFRP) fibers and microfibers, balsa wood, and ...
Javier Manso‐Morato   +4 more
wiley   +1 more source

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