Results 71 to 80 of about 587,711 (268)

Chimie et industrie. Génie chimique.

open access: yes
"Editée par la Société de productions documentaires (July 1918- par les Presses Documentaires) avec la collaboration technique de la Société de chimie industrielle."Issued July 1918- in three individually numbered parts: Technologie; Documentation ...
Conférence internationale des arts chimiques (1959 : Paris, France)   +2 more
core  

Doxorubicin (DOX) Gadolinium–Gold-Complex: A New Way to Tune Hybrid Nanorods as Theranostic Agent

open access: yesInternational Journal of Nanomedicine, 2021
Memona Khan,1 Sarah Boumati,2 Celia Arib,1 Amadou Thierno Diallo,1 Nadia Djaker,1 Bich-thuy Doan,2 Jolanda Spadavecchia1 1CNRS, UMR 7244, CSPBAT, Laboratoire de Chimie, Structures et Propriétés de Biomatériaux et d’Agents Th ...
Khan M   +6 more
doaj  

Understanding the Aqueous Self‐Assembly of Raw Sophorolipid Mixtures Using a Statistical Approach Applied to Synchrotron Small Angle X‐Ray Scattering (SAXS): A Focus on pH, Dilution, Aging, and the Underestimated Role of Residual Fatty Acids

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
The statistical analysis of SAXS modelling data allows to identify the critical physicochemical parameters that have an impact on the phase behavior of crude sophorolipid batches. ABSTRACT The aqueous self‐assembly of raw sophorolipid mixtures has been studied by small angle x‐ray scattering (SAXS) to understand the impact of the composition ...
Maia Ouret‐Campagnet   +5 more
wiley   +1 more source

Diffusion Coefficient and Viscosity of Methyl Viologen Electrolyte Estimation Based on a Kinetic Monte Carlo Computational Approach Coupled with the Mean Square Displacement Method

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
A novel and comprehensive 3D‐resolved kinetic Monte Carlo model coupled with mean square displacement analysis is introduced. This computational approach allows to explore, for the first time, the concentration and the state of charge effects on ionic diffusion coefficient and viscosity in methyl viologen‐based electrolytes used in organic redox flow ...
Jia Yu   +2 more
wiley   +1 more source

Geometry‐Based Neural‐Network Prediction of Electron Localization Function Topology in Dense Hydrogen

open access: yesChemistry – A European Journal, EarlyView.
We present a machine‐learning framework that predicts the electron localization function (ELF) of dense hydrogen directly from atomic geometry, bypassing explicit electronic‐structure calculations. Trained on ab initio data for fluid hydrogen across multiple pressures, the model achieves high accuracy and reveals pressure‐dependent nonlocal ...
Xiaoyu Wang   +5 more
wiley   +1 more source

Oxidative Generation and Reactivity of the Cyclopropyl Radical From a Martin Silicate

open access: yesChemistry – A European Journal, EarlyView.
A photoredox strategy employing Martin silicates enables the oxidative generation and controlled capture of cyclopropyl radicals, including the naked one, long considered challenging intermediates. The method affords functionalized cyclopropanes through both Giese‐type additions and dual nickel/photoredox C(sp3)−C(sp2) cross‐couplings.
Amal Lakhal   +3 more
wiley   +1 more source

Mini manuel de Chimie inorganique L1/L2 , CAPES, IUT

open access: yes, 2014
International audienceCe Mini Manuel de Chimie inorganique présente en 15 chapitres les concepts et connaissances de base sur les éléments du tableau périodique et sur la cristallochimie.
Jabert, Maguy   +2 more
core  

La sonochimie, une chimie sans réactifs

open access: yes, 2015
International audienceLa sonochimie est une spécialité de la chimie qui vise à étudier les effets des ondes ultrasonores sur les réactions chimiques. Cette technologie offre de nombreuses possibilités dans de nombreux domaines, comme présenté dans cette ...
Nikitenko, Sergueï   +3 more
core   +1 more source

Controlled Formation and Unusual Reactivity of Cyanohexatriyne (HC7N), a Synthetically Challenging Interstellar Cyanopolyyne

open access: yesChemistry – A European Journal, EarlyView.
First controlled formation of cyanohexatriyne (HC7N) is achieved using a cobalt–alkyne masking strategy that overcomes the intrinsic instability of nitrile‐substituted polyynes. The approach enables spectroscopic validation of HC7N and reveals its pronounced electrophilicity through a selective conjugate addition with diethylamine.
Léa Lefrançois   +4 more
wiley   +1 more source

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