Abstract:
The results of theoretical estimations of important parameters of the process of magnetron-assisted sputtering are reported. The parameters are the extent of the zone of thermalization of atoms and the distance from the target to the conditional anode. The method of magnetron-assisted sputtering of polycrys-talline SiC-AlN targets is applied to produce thin (SiC)$_{1-x}$(AlN)$_x$ alloy films on SiC and Al$_2$O$_3$ substrates. The structure and composition of the films are studied by X-ray diffraction measurements and electron microscopy. The factors that control the composition and structure of the films and the conditions of formation of the single-crystal (SiC)$_{1-x}$(AlN)$_x$ films on the SiC substrates are established.