See Also: superfluidity(dictionary)
superfluidity(encyclopedia)

superfluidity (iou)



superfluidity noun. M20.
[from SUPER- 3 + FLUIDITY.]
Physics. The property of flowing without viscosity or friction which is exhibited by isotopes of liquid helium below certain temperatures; an analogous property of other collections of particles (as the electrons in a superconductor) that exhibit quantum effects on a macroscopic scale.