Results 131 to 140 of about 146,662 (295)

A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley   +1 more source

Beyond Passivation: Designing Structurally Tailored Artificial Interphases for High‐Energy Lithium‐Based Anodes

open access: yesAdvanced Materials Interfaces, EarlyView.
This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley   +1 more source

Perspectives esthétiques sur les musiques hip-hop

open access: yes, 2020
Coordonné par Emmanuelle Carinos et Karim Hammmou, ce livre rassemble plusieurs contributions issues du colloque "Conçues pour durer" (et quelques autres) offrant une perspective esthétique ou déployant des outils originaux d'analyse formelle des ...
Comité d'organisation
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja   +9 more
wiley   +1 more source

Hops and hopping /

open access: yes, 1892
John B. Marsh   +2 more
openaire   +2 more sources

Qué es el hip hop

open access: yes, 2010
El capítulo explica qué es el hip hop en un libro con una selección de fotografías y textos para explicar qué es la cultura urbanaDepto. de Ciencias de la Comunicación AplicadaFac.
Reyes Sánchez, Francisco Jaime
core  

Short and Length‐Independent Group Delay Supported by Topological Edge States in Finite‐Size Su–Schrieffer–Heeger Chains

open access: yesAdvanced Materials Technologies, EarlyView.
This study demonstrates short, length‐independent group delay supported by topological edge states in open Su–Schrieffer–Heeger networks. Strong boundary port coupling enables an order‐of‐magnitude latency reduction compared to bulk modes, alongside robust protection against bulk disorder.
Yu‐Han Chang   +11 more
wiley   +1 more source

Emerger, durer, rester : mémoires et archives du hip-hop en France

open access: yes, 2016
Hip Hop Citoyens et la liste H-Herc propose une table-ronde autour de l'histoire du hip-hop, en préparation du colloque Conçues pour durer. Perspectives francophones sur les musiques hip-hop à venir en février 2017.
Comité d'organisation
core  

LDACS Greedy K-Hop Simulator

open access: yes
<p>The LDACS Greedy K-Hop Simulator version for paper</p>If you use this software, please cite it as ...
Kuladinithi, Koojana   +3 more
core   +1 more source

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