Results 81 to 90 of about 10,331,421 (277)

Multi‐Functional Smart Skin for High‐Efficiency Energy‐Saving Buildings

open access: yesAdvanced Science, EarlyView.
A scalable multifunctional smart skin (MSS) with broadband modulation, zero‐energy input controllable operation mode, and thermal insulation is designed by assembling thermal managing unit of high solar reflectance and low thermal conductivity and actuation unit of multi‐responsive shape‐memory effect.
Zongxu Na   +5 more
wiley   +1 more source

Impact de contaminants chimiques versus occupation du sol sur les activités enzymatiques du sol

open access: yes, 2012
Le sol est une ressource non renouvelable particulièrement sensible aux agressions anthropiques telles que les contaminations chimiques. Ces contaminations modulent les propriétés bio-physico-chimiques des sols, qui peuvent être évaluées par la mesure d’activités enzymatiques. En effet, les enzymes, qui sont impliquées dans de nombreux processus du sol
Cheviron, Nathalie   +11 more
openaire   +1 more source

Decoupled Dielectric Optimization and YbOx Contact Engineering in All‐Spray‐Processed Oxide Thin‐Film Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Fully spray‐processed oxide thin‐film transistors are advanced by decoupling dielectric quality from contact energetics. Thermochemically densified MgO suppresses defect‐mediated leakage and improves electrostatic control, while an ultrathin YbOx interlayer induces a 1.67 eV work‐function shift that boosts mobility from ∼40 to ∼94 cm2 V−1 s−1.
Ahmed Mohamed   +5 more
wiley   +1 more source

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun   +6 more
wiley   +1 more source

Occupation du sol et modifications des paysages humanisés sur les marges d'occupation humaine du globe,

open access: yes, 1977
George Pierre. Occupation du sol et modifications des paysages humanisés sur les marges d'occupation humaine du globe. In: Annales de Géographie, t. 86, n°476, 1977.
George, Pierre
core   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

open access: yesAdvanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu   +4 more
wiley   +1 more source

Science du sol.

open access: yes
Samengevoegd met: Journal of soil science [ISSN 0022-4588]Samengevoegd met: Pedologie [ISSN 0079-0419]Voortgezet als: European journal of soil science [ISSN 1351-0754]Voortzetting van: Bulletin de l'association française pour l'étude du sol (1973) [ISSN ...
Association française pour l'étude du sol
core  

Objectives and Key Results–Driven Multiagent Framework for Mechanical Design and Simulation

open access: yesAdvanced Intelligent Systems, EarlyView.
Objectives and key results (OKR)‐agent, an OKR‐driven multiagent framework, turns a plain‐language engineering goal into completed mechanical simulations. Three peer agents—supervisor, modeler, and simulator—share a compact board of OKR and coordinate external molecular dynamics (MD) and finite‐element solvers through a standardized tool interface. The
Jie Tian   +10 more
wiley   +1 more source

Occupation du sol et évolution morphométrique des vallées dans la commune de Daloa (Centre-ouest ivoirien)

open access: yesGeografares
L’évolution morphométrique des vallées et les risques géomorphologiques associés dans les grandes villes ivoiriennes sont peu documentés. C’est ce qui justifie cette recherche dont l’objectif est d’analyser l’impact  de la croissance urbaine sur la ...
N'kpomé Styvince Romaric KOUAO
doaj   +1 more source

Community as the catalyst: A mixed‐methods evaluation of a promotora‐led wellness intervention to address mental health inequities in latine communities

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Latine communities face significant health and mental health inequities, which were exacerbated by the coronavirus disease 2019 (COVID‐19) pandemic. Structural barriers, including economic factors and a lack of culturally responsive care, prevent these populations from accessing necessary treatment. This study evaluates the implementation of a
Jasmín D. Llamas   +6 more
wiley   +1 more source

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