Work

Dispersions of magnetic nanoparticles in water/ionic liquid mixtures

Year: 2024

Type: article

Abstract: small-angle X-ray scattering and dynamic light scattering coupled to forced Rayleigh scattering, from 22 °C to 80 °C. The NPs are well-dispersed as individual objects in the whole range of compositions and temperatures thanks to sufficient repulsion due to the organization of the solvents at the interface. The surface changes from hydrophilic to hydrophobic around a proportion of 50 vol% water : 50 vol% EAN, following the evolution of the bulk mixtures, which remain heterogeneous in the whole range of compositions.

Source: Faraday Discussions

DOI: 10.1039/d4fd00028e

Authors: T. Fiuza, M. Sarkar, J. Riedl, F. Cousin, G. Demouchy, J. Depeyrot, E. Dubois, R. Perzynski, V. Peyre

Institutions: Centre National de la Recherche Scientifique, Universidade de Brasília, Sorbonne Université, PHENIX laboratory, Laboratoire Léon Brillouin, Université de Cergy-Pontoise

Language: English

Topic: Ionic liquids properties and applications

Subfield: Physical and Theoretical Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: green

Funders: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Fundação de Apoio à Pesquisa do Distrito Federal, Instituto Nacional de Ciência e Tecnologia de Fluidos Complexos, Horizon 2020

Awards: G1600616247, G2468418870, G3547213695, G4365694671, G5238244883, G5279861643

OpenAlex ID: W4394586302

FWCI: 1.092

Cites: 40

Cited by: 8

Related to: 10