A first-principles approach to determine surface stability of Pt and Ir doped on β2 FeAl (011) planeChristine Mkhonto, Ndanduleni Lethole, Phuti Ngoepe and Hasani ChaukeMATEC Web Conf., 406 (2024) 06020DOI: https://doi.org/10.1051/matecconf/202440606020