Results 91 to 100 of about 805,285 (328)

Materials Design and Assessment of Redox‐Mediated Flow Cell Systems for Enhanced Energy Storage and Conversion

open access: yesAdvanced Materials, EarlyView.
Redox‐mediated flow cells, which operate on an electrochemical‐chemical cycle, shift desired reactions from electrode compartments to dedicated reactors and enable diversified applications for high‐density flow batteries, fuel cells, CO2 capture, electrosynthesis, waste recycling, etc.
Zhiyu Wang, Yan Jing, Qing Wang
wiley   +1 more source

INTERNATIONAL RULE OF LAW IN A DISCOURSE OF DOUBTS [PDF]

open access: yesLex Portus, 2016
The international rule of law - one of the most influential theoretical ideas of contemporary international legal scholarship At the same time, it exists in a ceaseless discourse of doubts and defenses.
Kostiantyn Gorobets
doaj  

Integrated Lax Formalism for PCM

open access: yes, 2010
By solving the first-order algebraic field equations which arise in the dual formulation of the D=2 principal chiral model (PCM) we construct an integrated Lax formalism built explicitly on the dual fields of the model rather than the currents.
Eichenherr H.   +6 more
core   +1 more source

Interface‐Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room‐Temperature Hopfions and Skyrmions

open access: yesAdvanced Materials, EarlyView.
The first room‐temperature, zero‐field observation of stable skyrmion–hopfion spin textures in EuS─Bi2Se3─EuS trilayers is reported. Combining Lorentz TEM imaging and micromagnetic modeling, the authors unveil how interfacial Dzyaloshinskii–Moriya interaction and geometric confinement stabilize these multidimensional topological states.
Ferhat Katmis   +11 more
wiley   +1 more source

Complexities of Isfahani or Hindi style and Backgrounds of its Formation [PDF]

open access: yesمتن شناسی ادب فارسی, 2010
Being in the context of ideological government, the dominant trend of literature in Safavid period has powerful strains of formalism in its heart. Formalism and non- ideological attitudes, fighting against tradition, nonpolitical methods, laxity and ...
GH Shiri
doaj  

Sull'utilità e il danno della ricerca delle fonti. Il caso del «Decameron»

open access: yesCarte Romanze, 2019
Il contributo si sofferma sulla questione delle fonti del Decameron, e soprattutto sui rischi connessi con un approccio puramente formalistico al problema, dietro il quale si cela l’idea del libro boccacciano come di un’opera composta con finalità in ...
Francesco Bausi
doaj   +1 more source

Ultrafast Terahertz Field Control of the Emergent Magnetic and Electronic Interactions at Oxide Interfaces

open access: yesAdvanced Materials, EarlyView.
Intense single‐cycle THz electric‐field pulses enable ultrafast control of emergent electronic and magnetic states at LaNiO3/CaMnO3 interfaces. Combined X‐ray and optical probes reveal sub‐picosecond demagnetization driven by spin‐polarized currents and slower magnetoelastic dynamics linked to spin–lattice coupling.
Abigail M. Derrico   +15 more
wiley   +1 more source

Giant Berry‐phase‐Driven X‐Ray Beam Translations in Strain‐Engineered Semiconductor Crystals

open access: yesAdvanced Materials, EarlyView.
Due to the Berry‐phase effect, X‐rays propagating in deformed crystals undergo large translations, interesting for X‐ray optics applications. Here, the lattice expansion observed upon H irradiation of dilute‐nitride semiconductors is exploited to engineer the deformation landscape of selectively hydrogenated GaAsN epilayers.
Marco Felici   +9 more
wiley   +1 more source

On “sensibility”: art, art criticism and Surrealism in New York in the 1960s [PDF]

open access: yesJournal of Art Historiography, 2020
This article details and analyses the uses of the term ‘sensibility’ in New York art circles in the 1960s with the aim of showing the inevitable inconsistency that surrounded that term given the rebirth of Surrealism in that decade.
Gavin Parkinson
doaj  

Introduction to the BV-BFV formalism [PDF]

open access: green, 2020
Alberto S. Cattaneo, Nima Moshayedi
openalex   +1 more source

Home - About - Disclaimer - Privacy