As high-quality single-crystal materials used in electronic devices approach the microscale
and nanoscale, charge-transport phenomena in these devices result in inhomogeneous …

The “flow” of electric currents and heat in standard metals is diffusive with electronic motion
randomized by impurities. However, for ultraclean metals, electrons can flow like water with …

Vortices in fluids and gases have piqued the human interest for centuries. Development of
classical-wave physics and quantum mechanics highlighted wave vortices characterized by …

Electron–electron interactions in high-mobility conductors can give rise to transport
signatures resembling those described by classical hydrodynamics. Using a nanoscale …

The charge carriers in a material can, under special circumstances, behave as a viscous
fluid. In this work, we investigated such behavior by using scanning tunneling potentiometry …

Attaining viable thermoelectric cooling at cryogenic temperatures is of considerable
fundamental and technological interest for electronics and quantum materials applications …

Matter entanglement is a common chaotic structure found in both quantum and classical
systems. For classical turbulence, viscous vortices are like sinews in fluid flows, storing and …

Fluid flows are intrinsically characterized via the topology and dynamics of underlying vortex
lines. Turbulence in common fluids like water and air, mathematically described by the …

Linear temperature dependence of transport coefficients in metals is often ascribed to non-
Fermi-liquid physics. Here we demonstrate the T-linear behavior of nonlocal conductivity in …

Electron-electron interactions in graphene are sufficiently strong to induce a correlated and
momentum-conserving flow such that charge carriers behave similarly to the Hagen …