Results 131 to 140 of about 260,060 (239)

Pourquoi Sources ?

open access: yesSources, 2020
Marie-Aude Fouéré   +2 more
doaj   +1 more source

Parylene C for hermetic and flexible encapsulation of interconnects and electronic components [PDF]

open access: yes, 2013
Flexible electronics are of a great interest for wearable and implantable medical devices due to their conformality with the body, compared to electronics made on rigid carriers.
Cauwe, Maarten   +6 more
core  

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

open access: yesPest Management Science, Volume 82, Issue 3, Page 2165-2176, March 2026.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou   +3 more
wiley   +1 more source

From Rigid to Elastic: Tailoring the Properties of Linear Poly(IBOA‐co‐2EHA) Copolymers Synthesized by UV Polymerization

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.
The combination of a rigid monomer (IBOA) and a flexible monomer (2‐EHA) via free‐radical copolymerization yields amorphous poly(IBOA‐co‐2‐EHA) with a wide range of tunable mechanical properties. The image depicts how increasing the IBOA content shifts the material's behavior from that of an elastic elastomer (PEHA) to a rigid, brittle plastic (PIBOA),
Djazia Bendeddouche   +7 more
wiley   +1 more source

Controlling Competitive Radical Pathways: Insights From Aryl Diazonium Electrografting

open access: yesChemistry – A European Journal, Volume 32, Issue 5, 2 February 2026.
This work shows that nitrobenzene diazonium electrografting results from competition between aryl and diazenyl radicals, which govern film composition. Using simulations and control strategies, grafting conditions are tuned to favor specific radicals. It enables selective formation of azo‐enriched films and paves the way toward the precise control of ...
Sara Helis   +5 more
wiley   +1 more source

Mise au point d'un système automatisé de mesure de la biodégradabilité des matériaux

open access: yesSciences, Eaux & Territoires, 2000
L'utilisation des plastiques en agriculture a pris une extension considérable ces 50 dernières années, si bien que la consommation a été multipliée par 600 entre 1956 et 1995. Malheureusement, face à ce développement, aucune filière efficace de ramassage
P. FEUILLOLEY   +7 more
doaj  

A New Family of Ternary Intermetallic Compounds with Dualistic Atomic Ordering – The ZIP Phases

open access: yesAdvanced Materials, Volume 38, Issue 8, 6 February 2026.
The ZIP phases are ternary intermetallic compounds with dualistic atomic ordering, i.e., they exhibit one face‐centered cubic (fcc; space group Fd3¯$\bar 3$m) variant and one hexagonal (space group P63/mmc) variant. The ZIP phases in the Nb‐Si‐Ni system are the Nb3SiNi2 (fcc) and Ni3SiNb2 (hexagonal) ternary IMCs, crystal structure schematics of which ...
Matheus A. Tunes   +24 more
wiley   +1 more source

Sensim per partes discuntur quaelibet artes… Chaque art s’apprend lentement, pas à pas…

open access: yesBulletin du Centre d’Études Médiévales d’Auxerre, 2016
Anne Leturque
doaj   +1 more source

Photoaccumulation of Long‐Lived Reactive Electrons in a Microporous Ti(IV) Oxocluster‐Based Metal–Organic Framework for Light and Dark Photocatalysis

open access: yesAdvanced Materials, Volume 38, Issue 8, 6 February 2026.
The microporous Ti12 oxocluster‐based MOF MIP‐177(Ti)‐LT exhibits effective charge separation and long‐lived photogenerated electrons persisting for hours, as revealed by spectroscopy. These electrons cause reversible color changes and enable dark H2 evolution and water splitting, demonstrating remarkable electron storage and redox capability ...
Shilin Yao   +15 more
wiley   +1 more source

L’intérieur est l’asile où l’art se réfugie L’intérieur est l’asile où l’art se réfugie

open access: yesVoix Plurielles, 2008
Dans le contexte de cet article, il s’agira d’isoler et de juxtaposer, comme sur une table, certaines notes et matériaux d’une recherche en cours de façon à composer un foyer de tensions en relation avec _L’Espèce humaine_ de Robert Antelme qui constitue
Louise Lachapelle
doaj  

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