R. Ghez, M.B. Small
JES
We demonstrate that our secondary mass ion spectroscopy (SIMS) method for the determination of the mole fraction in solid InxGa1-xN solutions is accurate and reproduceable without need of reference samples. The method is based on measuring relative current values of CsM+ (M=Ga, In) secondary ions. The claim of reliable SIMS determination without reference samples was confirmed by four independent analytical methods on the same samples with a relative error in the InN mole fraction determination below 15%.
R. Ghez, M.B. Small
JES
Thomas H. Baum, Carl E. Larson, et al.
Journal of Organometallic Chemistry
O.F. Schirmer, K.W. Blazey, et al.
Physical Review B
John G. Long, Peter C. Searson, et al.
JES