Gi. Grigorov et al., SILICON-NITRIDE FILMS PRODUCED BY ION-BEAM-ASSISTED DEPOSITION - BULKAND NEAR-SURFACE COMPOSITION, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 108(1-2), 1996, pp. 85-86
Experimental data on the nitrogen content in the films grown by ion-be
am assisted deposition are compared to results given by an analytical
estimate. The analytical expression used gives correct values for the
film bulk nitrogen content and also describes the N concentration dept
h profiles.