Results 111 to 120 of about 5,711 (287)

Les expulsions de minorités religieuses dans l'Europe latine. XIIIe-XVIIIe siècle The Expulsions of Religious Minorities in Latin Europe. 13th-18th Centuries

open access: yes, 2010
Ce colloque a pour objet d'étudier les expulsions de minorités religieuses comme un phénomène global, sur la longue durée (XIIIe - XVIIIe siècle) dans l'Europe latine, afin de mettre en évidence la récurrence du phénomène à des échelles diverses.

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Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Suspensions and Expulsions Contribute to School Dropouts [PDF]

open access: yes, 2013
The Office of the Education Ombudsman (OEO), a state agency charged with resolving complaints from parents and students about public schools, frequently intervenes in discipline-related cases, and student suspension and expulsions make for the second ...
Simmons, Adie
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

De la récupération des déchets à la défense des récupérateurs : entretien avec Ali Mendillioğlu, président de l’Association des travailleurs du recyclage

open access: yesLes Cahiers d’EMAM
Ali Mendillioğlu, a former waste picker, became an activist for the cause of informal waste pickers in Ankara, and then in Istanbul from 2010. We met Ali Mendillioğlu twice in Istanbul.
Bénédicte Florin, Pascal Garret
doaj   +1 more source

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

open access: yesAdvanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi   +11 more
wiley   +1 more source

Tough and Skin‐Free Porous Polyelectrolyte Complex Hydrogels via Salt‐Induced Aqueous Phase Separation

open access: yesAdvanced Functional Materials, EarlyView.
Controlling counterion exchange rate during aqueous phase separation enables the formation of skin‐free, homogeneously porous polyelectrolyte complex hydrogels by suppressing kinetically trapped skin layers and macrovoids. The resulting hydrogel networks exhibit exceptional toughness (∼15 MJ·m−3) and enable 3D (bio)printing and post‐functionalization ...
Adrivit Mukherjee   +7 more
wiley   +1 more source

Two Coexisting Pathways to Volatility in Valence‐Change Memory Devices

open access: yesAdvanced Functional Materials, EarlyView.
Volatile VCM‐type memristive devices exhibit current relaxation after resistive switching, but their microscopic origin remains debated. Using pulsed measurements and a new Tunnel‐DLTS approach on Pt/SrTiO3/Nb:SrTiO3 devices, we show that post‐SET volatility is predominantly ionic, while electronic contributions—arising from quasi‐Fermi‐level ...
Johannes Hellwig   +3 more
wiley   +1 more source

Les expulsions de logement

open access: yes
La matière des expulsions de logement connaît aujourd’hui des bouleversements majeurs, du fait notamment d’une régionalisation toujours plus poussée.
Vanvrekom, Sébastien
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