Results 61 to 70 of about 249,574 (307)

Emergent Topological Magnons and Thermal Hall Effect in 2D Filling‐Enforced Fully Compensated Ferrimagnets

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai   +8 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

IDENTIFIKASI DAN VALIDITAS NORMA-NORMA JUS COGENS DALAM HUKUM INTERNASIONAL

open access: yesJustitia Et Pax, 2018
This paper would like to examine the requirements and validity of jus cogens. This is very important because jus cogens itself is very difficult to identify.
Hendro Valence Luhulima
doaj   +1 more source

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim   +21 more
wiley   +1 more source

La liaison de l'adjectif sur le nom en français : morphologie, syntaxe, phonologie

open access: yesLinguistica, 2011
La liaison de l'adjectif sur le nom en français relève pour l'essentiel de la morphologie et de la syntaxe. Seules étudiées ici, les formes de liaison du masculin singulier (FLMS) constituent l'un des éléments du paradigme flexionnel de l'adjectif.
Marc Plénat, Camille Plénat
doaj   +1 more source

Rationally Designed Bilayer Passivation Strategy for High‐Performance Vacuum‐Processed Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan   +4 more
wiley   +1 more source

Camus ou l’artiste au travail [PDF]

open access: yesSynergies Espagne, 2015
« Camus ou l’artiste au travail » voudrait rappeler quelques aspects du riche parcours vital, littéraire et intellectuel de l’écrivain et penseur français Albert Camus.
Inmaculada Cuquerella Madoz
doaj  

The Lords of Strategy: The Secret History of the new Corporate World

open access: yesConstruction Economics and Building, 2011
Walter Kiechel III, Boston, Harvard Business Press, 2010, ISBN 13: 978-1-59139-782-3 (hardcover), 347 pages, USD 26.95, AUD 53.95, GBP 18.99.
Geard de Valence
doaj   +1 more source

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

open access: yesAdvanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk   +6 more
wiley   +1 more source

Valence [PDF]

open access: yesADLFI. Archéologie de la France - Informations, 2009
Identifiant de l'operation archeologique : 10245 Date de l'operation : 2009 (EX) Les trois parcelles (AC, 794, 795, 926) placees a l'angle de l'avenue de Romans et de la rue Baudin sont situees sur une zone ou se cotoient une necropole antique et un cimetiere medieval. Un habitat gallo-romain est aussi atteste dans les environs.
openaire   +3 more sources

Home - About - Disclaimer - Privacy