Electrical Properties of Metal Cluster Structures Formed on the Surface of Dielectrics

We present the results of experiments on the laser formation of metal microelectrodes of a fractal type on the surface of dielectrics. It is established that the electric resistance of microelectrodes significantly depends on their morphology and fractal dimension, which are determined by the parameters of laser processing. A new approach to analysis of the characteristics of conductivity in metal cluster structures of this type is proposed.