Results 51 to 60 of about 3,100 (260)
Quelle « place » pour des pêcheurs urbains ? Le cas de Bamako (Mali)
Cybergeo, 2013 In the 1990s, fishing in Mali attracted a lot of research in regard to the inner delta region, but little has been studied in the Upper Niger and even less in the capital city.
Kévin de la Croix +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang +7 more
wiley +1 more source
Cybergeo, 2005 During the last decades, vast suburbs were formed around Algerian cities. Planned or not, these suburbs are of different varieties. This work will draw the opposition between two kinds of suburbs by analysing the inhabitants perceptions of the living ...
Nadia Kerdoud
doaj +1 more source
Advanced Functional Materials, EarlyView.This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang +15 more
wiley +1 more source
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Decoding High‐voltage LiCoO2: From Degradation to Stabilization Toward Durable Li‐ion Batteries
Advanced Materials, EarlyView.This review systematically addresses the degradation mechanisms and stabilization strategies for high‐voltage LiCoO2 cathodes. Key enhancement approaches including foreign‐ion doping, surface modifications, structural design, and electrolyte optimization are critically assessed.
Zezhou Lin +6 more
wiley +1 more source
City, Territory and ArchitectureContemporary urban transformations are increasingly challenging the traditional categories through which the urban has been conceptualized, highlighting the need for a critical reinterpretation of its origins.
Lidia Decandia, Natalia Agati
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Las mujeres de la élite bogotana del siglo XIX y la moda
Grafía, 2015 In the 19th century, in Nueva Granada, the feminine way of dressing, framed within a modern phenomenon like fashion was seen suspiciously as it meant expressing women’s individuality and generating other inappropriate behaviors for the angels of the home.
Ima Poveda
doaj +1 more source
Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source