The influence of dipolar particle interactions on the magnetization and the rotational viscosity of ferrofluids
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5093267
Abstract: The effect of the dipolar particle interactions on the behavior of ferrofluids under a shear flow is not yet well understood. The equilibrium magnetization in the absence of flow is studied in Paper I [A.… read more here.
Keywords: particle interactions; magnetization; dipolar particle; rotational viscosity ... See more keywords
Ion trapping, reduced rotational viscosity, and accelerated electro-optic response characteristics in gold nano-urchin-nematic suspensions.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review. E"
DOI: 10.1103/physreve.107.024705
Abstract: The free-ion concentration in a nematic liquid crystal (LC) is found to be significantly reduced when gold nano-urchins (AuNUs) of 50-nm diameter are dispersed in the LC in dilute concentrations. The nano-urchins on AuNUs trap… read more here.
Keywords: electro optic; optic response; rotational viscosity; ion ... See more keywords