Stoichiometry Calculation in Ba_xSr_1−xTiO₃ Solid Solution Thin Films, Prepared by RF Cosputtering, Using X-Ray Diffraction Peak Positions and Boltzmann Sigmoidal Modelling

Table 1

RF power applied to BaTiO₃ and SrTiO₃ targets.

	Magnetron power (W)
Sample	BaTiO3	SrTiO3
B0S120	0	120
B15S105	15	105
B30S90	30	90
B45S75	45	75
B60S60	60	60
B75S45	75	55
B90S30	90	30
B105S15	105	15
B120S0	120	0