C. S.  Schulze, Huang, X., Prohl, C., üllert, V., Rybank, S., Maddox, S. J., March, S. D., Bank, S. R., Lee, M. L., and Lenz, A., ?Atomic structure and stoichiometry of In(Ga)As/GaAs quantum dots grown on an exact-oriented GaP/Si(001) substrate?, Applied Physics Letters, vol. 108, no. 14, p. 143101, 2016.