Results 181 to 190 of about 2,353,218 (360)

Upconversion Nanoparticle‐Covalent Organic Framework Core–shell Particles as Therapeutic Microrobots Trackable With Optoacoustic Imaging

open access: yesAdvanced Materials, EarlyView.
Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim   +8 more
wiley   +1 more source

Remixing Memory through Home Movies

open access: yesImage & Narrative, 2011
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Shaun Wilson
doaj  

Ligand Field‐Induced Dual Active Sites Enhance Redox Potential of Nickel Hexacyanoferrate for Ammonium Ion Storage

open access: yesAdvanced Materials, EarlyView.
The work aims to explore the electrochemical performance and energy storage mechanism of nickel hexacyanoferrate (NiHCF) in ammonium ion batteries (AIBs). The effect of ligand field‐induced dual active sites has been revealed for the first time. Ni atoms of NiHCF display electrochemical activity in AIBs.
Mengmeng Zhou   +8 more
wiley   +1 more source

New Approaches to Chicana/o Art: The Visual and the Political as Cognitive Process

open access: yesImage & Narrative, 2010
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Guisela Latorre
doaj  

A Perspective on Pathways Toward Commercial Sodium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Comprehensive analysis of the existing and prospective sodium‐ion battery (SIB) systems unveils that a wider application of SIBs should primarily focus on i) regulating the composition, morphology, surface chemistry, safety performance, and production feasibility of mainstream cathodes, ii) enhancing the high‐voltage stability, film formation ability ...
Zehao Cui, Chen Liu, Arumugam Manthiram
wiley   +1 more source

Le dépliant : un format pour des images recomposées

open access: yesImage & Narrative, 2010
<p align="left"><strong>Abstract (F):</strong> Formats et formes remarquables, les dépliants qui utilisent l’image photographique sont-ils à voir et à lire pliés, page à page, comme un livre, ou dépliés, à plat, dans une apparente ...
Didier Mathieu
doaj  

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

open access: yesAdvanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho   +5 more
wiley   +1 more source

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