2 papers
cond-mat.mes-hall2024
Hybrid dielectrophoretic-optical trap for microparticles in aqueous suspension
Carlos D. Gonzalez-Gomez, Jose Garcia-Guirado, Romain Quidant +3
We demonstrate that a set of microfabricated electrodes can be coupled to a commercial optical tweezers device, implementing a hybrid electro-optical trap with multiple functionali…
cond-mat.soft2019
Non-Monotonic Concentration Dependence of the Electro-Phoretic Mobility of Charged Spheres in Realistic Salt Free Suspensions
Denis Botin, Felix Carrique, Emilio Ruiz-Reina +1
Using super-heterodyne Doppler velocimetry with multiple scattering correction, we extend the opti-cally accessible range of concentrations in experiments on colloidal electro-kine…