Percolation and metal-nonmetal transition during laser evaporation of condensed media
Kask N. E.
The optical emission and the microwave conductivity of dense vapor near the surface of powdered-mixture targets have been studied experimentally as a function of the mixture composition. The behavior is found to be characteristic of percolation. The high-frequency conductivities of the oxide and metal percolation clusters are comparable in order of magnitude. © 1994 American Institute of Physics.