Results 51 to 60 of about 179,576 (250)

Synthèse de la Littérature et Structuration du Champ de Recherche en Économie et Finance Islamiques

open access: yesJournal of Islamic Economics
Depuis le début du XXIe siècle, on remarque une accélération significative de la recherche en économie et finance islamiques. Cette progression présente des défis en matière de compréhension des directions dans lesquelles la recherche se développe et d ...
Ezzedine Ghlamallah
doaj   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Des golden sixties à 2010 : un demi-siècle de désindustrialisation et de conflits sociaux à Bruxelles

open access: yesBrussels Studies, 2015
The article covers almost half a century of strikes which took place in industrial companies in Brussels, beginning with the major strike in the winter of 1960‑61 until 2010.
Jean Vandewattyne
doaj   +1 more source

Then and Now: Re-positioning the History of Agriculture within the History of Science and Technology

open access: yesCahiers François Viète, 2020
Twenty years ago, the history of agriculture was the Cinderella of the history of science and technology. Historians interested in scientific and technological developments were reluctant to engage with agriculture, a field whose scientific boundaries ...
Giuditta Parolini
doaj   +1 more source

Financing the New Economy : its Impact on Growth. [PDF]

open access: yes
L’exceptionnelle performance de l’économie des Etats-Unis durant les années 1990 a conduit les économistes à s’interroger successivement sur le phénomène de la nouvelle économie, la réalité de ses effets favorables et les risques qu’elle engendre.
Lorenzi, Jean-Hervé
core  

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Cooperation in Public Goods Experiments (followed by a comment by Claude Montmarquette) [PDF]

open access: yes
This text (Keser) is a survey and a discussion of experimental studies on cooperation in public goods experiments. It is followed by a comment (Montmarquette) suggesting some economic applications from these experimental studies.
Claudia Keser
core  

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Corporate Strategies For Managing Environmental Risk (The International Library Of Environmental Economics And Policy – Volume xx) [PDF]

open access: yes
This paper is the introduction to a forthcoming anthology (published by Ashgate) of economic contributions to the subject. It ties the articles together, starting with a primer on corporate strategy, then considering corporate environmental strategy, and
Bernard Sinclair-Desgagné
core  

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

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