Formation of La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ clusters in magnetron plasma under action of an ion acoustic wave on the particle flow

The kinetics of formation of the clusters in magnetron plasma during the motion of a particle flow obtained by sputtering of La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ target followed by the deposition of clusterized amorphous layers on an extended glass substrate was studied. The effect of ion-acoustic wave on the spatial modulation of local structure and properties of clusterized medium at the presence of multivalent manganese ions in the plasma is revealed.