277 citations · 449 across the 15 of their papers we have counts for
5 papers · 1 filter
Visualizing Poiseuille flow of hydrodynamic electrons
Joseph A. Sulpizio, Lior Ella, Asaf Rozen +12
Hydrodynamics is a general description for the flow of a fluid, and is expected to hold even for fundamental particles such as electrons when inter-particle interactions dominate.…
Ballistic and hydrodynamic magnetotransport in narrow channels
Tobias Holder, Raquel Queiroz, Thomas Scaffidi +6
An increasing number of low carrier density materials exhibit a surprisingly large transport mean free path due to inefficient momentum relaxation. Consequently, charge transport i…
Simultaneous imaging of voltage and current density of flowing electrons in two dimensions
Lior Ella, Assaf Rozen, John Birkbeck +8
Electron transport in nanoscale devices can often result in nontrivial spatial patterns of voltage and current that reflect a variety of physical phenomena, particularly in nonloca…
Intermittency in an Optomechanical Cavity Near a Subcritical Hopf Bifurcation
Oren Suchoi, Lior Ella, Oleg Shtempluk +1
We experimentally study an optomechanical cavity consisting of an oscillating mechanical resonator embedded in a superconducting microwave transmission line cavity. Tunable optomec…
Tunable strong nonlinearity of a micromechanical beam embedded in a dc-SQUID
Lior Ella, D. Yuvaraj, Oren Suchoi +2
We present a study of the controllable nonlinear dynamics of a micromechanical beam coupled to a dc-SQUID (superconducting quantum interference device). The coupling between these…