Results 171 to 180 of about 173,443 (344)

The stellar population of bulges [PDF]

open access: yes, 2008
To appear in the proceedings of the conference The Metal-Rich Universe, held June 12-16 on La Palma, Spain ...
openaire   +2 more sources

Neuromorphic Computing Using Synaptic Plasticity of Supercapacitors

open access: yesAdvanced Science, EarlyView.
A neuromorphic computing pathway based on supercapacitors is presented. MXene Ti₃C₂Tx supercapacitors demonstrate voltage responses under current stimuli, thus exhibiting synaptic plasticity. Energy is stored during response enhancement and released once the response declines.
Ling Wang   +4 more
wiley   +1 more source

Mechanism of heat transfer and accumulation in sedimentary basin geothermal anomaly belts: a case study of Bohai Bay Basin, China

open access: yesGeothermal Energy
The mechanism of heat transfer and accumulation in sedimentary basin geothermal anomaly belts is very complicated, resulting in a lack of in-depth understanding.
Xinwei Wang   +5 more
doaj   +1 more source

Direct Visualization and Quantitative Insights into the Formation and Phase Evolution of Cu Nanoparticles via In Situ Liquid Phase 4D‐STEM

open access: yesAdvanced Science, EarlyView.
By integrating in situ liquid phase transmission electron microscopy (LP‐TEM) with 4D scanning transmission electron microscopy (4D‐STEM), this work not only reveals the morphology and phase evolution of Cu nanoparticles during electrodeposition and electrooxidation processes but also demonstrates the possibility of mapping the grain size and phase ...
Ningyan Cheng   +3 more
wiley   +1 more source

Enhancement of Optical Transparency and Electrical Conductivity of IZO/Ag/IZO Multilayer Film by Intense Pulsed Light and its Effect on the Photovoltaic Performances of Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
The highly conductive IZO/Ag/IZO multilayer transparent electrode is successfully fabricated through flashlight annealing (FLA) process. A transient thermal effect of FLA maintains the continuous Ag interlayer and improves the crystallinity of the sandwich IZO layers. This combination increases both electric conductivity and optical transmittance.
Sumin Bae   +3 more
wiley   +1 more source

Suspended Tissue Open Microfluidic Patterning (STOMP)

open access: yesAdvanced Science, EarlyView.
Suspended Tissue Open Microfluidic Patterning (STOMP) is a method that enables precise spatial patterning within a single suspended tissue. By leveraging capillary pinning and open microfluidics, STOMP facilitates the creation of complex tissue interfaces such as diseased‐healthy boundaries and tissue‐tissue junctions. This method integrates mechanical
Amanda J. Haack   +22 more
wiley   +1 more source

A Bifunctional Fibrous Scaffold Implanted with Amorphous Co2P as both Cathodic and Anodic Stabilizer for High‐Performance Li─S Batteries

open access: yesAdvanced Science, EarlyView.
An amorphous Co2P‐embedded porous carbon nanofiber membrane (A─Co2P/PCNF) via electrospinning/in situ phosphorization is developed to serve as the dual‐electrode stabilizer for Li─S batteries. The amorphization strategy enables more exposed undercoordinated Co sites with optimized d‐band centers, enhanced LiPSs adsorption/catalysis, and lithiophilicity‐
Gang Zhao   +9 more
wiley   +1 more source

Whole‐genomic DNA amplifications from individually isolated sweet sorghum microspores

open access: yesApplications in Plant Sciences, Volume 10, Issue 6, November-December 2022., 2022
Abstract Premise Sorghum is a multi‐use crop, the efficient breeding of which requires the development of new genetic tools. One such tool could be the genetic assessment of free microspores, which are released just after the tetrad stage of pollen development.
Aron M. Felts   +3 more
wiley   +1 more source

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