Results 131 to 140 of about 23,535 (293)

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Spatial justice: A fundamental or derivative notion? [PDF]

open access: yes
The concept of “spatial justice” is widely employed in the contemporary academic literature and public debates. This concept is usually deemed decisive for a radical change in urban policies and planning.
A. De Franco, S. Moroni
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

AAA Revue Justice spatiale/Spatial Justice | Justice spatiale et cartographie 31 mars 2025

open access: yes
Date limite de soumission : 31 mars 2025. L’appel (trilingue) du numéro « Justice spatiale et cartographie » de la revue (bilingue) Justice spatiale/Spatial Justice est en ligne : https://www.jssj.org/contribution-call/justice-spatiale-et-cartographie/ La revue accepte les soumissions d’articles en anglais, espagnol ou français. Les auteurs et autrices
openaire   +1 more source

« Justice Spatiale/Spatiale Justice » – Appel permanent à contribution

open access: yesCalenda, 2019
As part of its 2019-2021 editorial programming, Justice Spatiale/Spatiale Justice journal is launching a permanent call for contributions to feed all the sections of its future issues. Justice Spatiale | Spatial Justice (JSSJ) is a forum for international debates about spatial justice, in a pluridisciplinary perspective.
openaire   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Spatial Justice as Analytic Framework [PDF]

open access: yes
Political theorists have recently become interested in the role of nonhumans in politics, as evinced in the recent literature on “new materialism”. This literature raises questions such as: how do nonhumans participate in politics as more than mere ...
Williams, Justin
core  

Finding One’s Place to Be and Pee: Examining Intersections of Gender-Dis/ability in Washroom Signage

open access: yesAtlantis, 2015
In this article, we explore power relations in space by examining how the intersections of gender and disability are discursively represented in washroom signage.
Mark Castrodale, Laura Lane
doaj  

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