80 citations · 93 across the 5 of their papers we have counts for
7 papers
Phoretic colloids close to and trapped at fluid interfaces
Paolo Malgaretti, Jens Harting
The active motion of phoretic colloids leads them to accumulate at boundaries and interfaces. Such an excess accumulation, with respect to their passive counterparts, makes the dyn…
Antiresonant driven systems for particle manipulation
M. Florencia Carusela, Paolo Malgaretti, J. Miguel Rubi
We report on the onset of anti-resonant behaviour of mass transport systems driven by time-dependent forces. Anti-resonances arise from the coupling of a sufficiently high number o…
Active polymer rings: activity-induced collapse and dynamical arrest
Emanuele Locatelli, Valentino Bianco, Paolo Malgaretti
We investigate, using numerical simulations, the conformations of isolated active ring polymers. We find that the their behaviour depends crucially on their size: short rings ($N \…
Transport of neutral and charged nanorods across varying-section channels
Paolo Malgaretti, Jens Harting
We study the dynamics of neutral and charged rods embedded in varying-section channels. By means of systematic approximations, we derive the dependence of the local diffusion coeff…
Inhomogeneous surface tension of chemically active fluid interfaces
Alessio Squarcini, Paolo Malgaretti
We study the dependence of the surface tension of a fluid interface on the density profile of a third suspended phase. By means of an approximated model for the binary mixture and…
Polymer translocation across a corrugated channel: Fick-Jacobs approximation extended beyond the mean first passage time
Paolo Malgaretti, Gleb Oshanin
Polymer translocation across a corrugated channel is a paradigmatic stochastic process encountered in diverse systems. The instance of time when a polymer first arrives to some pre…