Results 91 to 100 of about 1,244,243 (312)

Temps long / temps court

open access: yesCalenda, 2021
Ce numéro vise à circonscrire dans le champ de l‘éducation tout au long de la vie, de la formation des adultes, du travail, des espaces de tensions ou encore de frottements temporels qui participent à la construction de parcours identitaires formatifs ou/et professionnels alternant période de continuité / périodes de ruptures.
openaire   +1 more source

Changement grammatical et discursif en français multiculturel de la région parisienne : éléments de comparaison [PDF]

open access: yes, 2017
Cet article cherche à comparer la variation et le changement dans deux domaines linguistiques, à savoir la grammaire et le discours. Il présente les résultats du projet « Multicultural London English – Multicultural Paris French » et s’interroge sur les ...
Secova, Maria
core   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar   +11 more
wiley   +1 more source

Deux voyages d’hiver

open access: yesCahiers de Narratologie, 2011
For an artist, the link between life and work is never a simple cause-effect relationship. The loving pain can be considered as the source of Schubert's Winterreise and of the Brahms Alto Rhapsody as well (the latter being based also upon a poem by ...
Etienne Barilier
doaj   +1 more source

Carving Out an Identity: The Monument aux Morts in Republican Strasbourg [PDF]

open access: yes, 2019
War memorials serve as powerful sites of memory, symbols around which collective identity isdeveloped. Strasbourg’s monument aux morts is no exception, yet in content it is unique amongFrench monuments to the First World War.
Richter, Andrew
core  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Compact atomic clock prototype based on coherent population trapping

open access: yesEPJ Web of Conferences, 2014
Toward the next generations of compact atomic clocks, clocks based on coherent population trapping (CPT) offer a very interesting alternative. Thanks to CPT, a quantum interfering process, this technology has made a decisive step in the miniaturization ...
Danet Jean-Marie   +4 more
doaj   +1 more source

Temporalitats presents a les experiències cinemàtiques interactives

open access: yesArtnodes, 2015
En aquest article es presenten i discuteixen diverses obres interactives que mostren diferents representacions «d'imatges-temps» en què passat i present es fusionen en un mateix espai de representació.
Carles Sora, Sergi Jordà
doaj   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

open access: yesAdvanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu   +8 more
wiley   +1 more source

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