Phys. Rev. B

Deckers, S., Habraken, F. H. P. M., van der Weg, W. F., Denier van der Gon, A. W., Pluis, B., van der Veen, J. F., & Baudoing, R. (1990). Segregation at the Pt0.5Ni0.5(111) surface studied by medium-energy ion scattering. Phys. Rev. B, 42, 3253–3259.