2 papers
physics.flu-dyn2024
Miscible fluids patterning and micro-manipulation using vortex-based single-beam acoustic tweezers
Samir Almohamad, Gustav Modler, Ravinder Chutani +4
Vortex-based single-beam tweezers have the ability to precisely and selectively move a wide range of objects, including particles, bubbles, droplets, and cells with sizes ranging f…
cond-mat.mtrl-sci2022
Contactless Rheology of Soft Gels over a Broad Frequency Range
Zaicheng Zhang, Muhammad Arshad, Vincent Bertin +4
We report contactless measurements of the viscoelastic rheological properties of soft gels. The experiments are performed using a colloidal-probe Atomic Force Microscope (AFM) in a…