Results 81 to 90 of about 966,601 (380)

Le rôle de l’implication et des systèmes de croyances au sein des représentations sociales [PDF]

open access: yes, 2014
The study presented in this article concerns the functioning of representational mechanisms in social thought. More specifically, its objective is to identify the role of variables covering psychosocial involvement and systems of belief within social ...
A. Valence, N. Roussiau
core   +3 more sources

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 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

Boosting photocatalytic performance in mixed-valence MIL-53 (Fe) by changing FeII/FeIII ratio.

open access: yesACS Applied Materials and Interfaces, 2019
One of vital issues that inhibits photoactivity of metal organic frameworks (MOFs) is the poor electrical conductivity. In this work, one-dimensional mixed-valence iron chains are used to improve this poor situation in MIL-53(Fe).
Hui Chen   +7 more
semanticscholar   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 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

Project procurement as a market [PDF]

open access: yes, 2011
When building and construction markets are analysed it is often at the project level, with markets defined by sector or structure type, procurement method or contract, size, complexity or other characteristic.
De Valence, G
core  

Lattice QCD with mixed actions

open access: yes, 2004
We discuss some of the implications of simulating QCD when the action used for the sea quarks is different from that used for the valence quarks. We present exploratory results for the hadron mass spectrum and pseudoscalar meson decay constants using ...
A. Morel   +10 more
core   +2 more sources

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 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  

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