“…4 , and Y 5 (Si x Ge 1-x ) 4 Only a limited amount of well-established experimented data exist for the R 5 (Si x Ge 1-x ) 4 phases for R = Pr, Ho, Er, Tm, and Y; these includes phase diagrams, and magnetic, electronic, and thermodynamic properties. [46][47][48][49][50][51][52][53][54][55][56][57].…”