“…The calculation models were further improved by Wilson, , Garandet et al, Ostrogorsky and Müller. − These models applied to dopants with concentrations less than 1 atom %. We used these models for the calculation of the effective segregation coefficients of Sb, Bi, In, and Ga in Bi–Sb and In–Ga–Sb systems. ,, In our cases, the component concentrations in Bi x Sb 1– x and In x Ga 1– x Sb solid solutions were larger than 1 atom %. Experimental measurements of the component distribution in grown single crystals by an electron probe microanalysis (EPMA) demonstrated a better agreement with the Ostrogorsky–Müller (OM) model.…”