Ternary rhombohedral laves phases RE Rh Ga (RE = Y, La-Nd, Sm, Gd-Er) - Seidel, Stefan; Janka, Oliver; Benndorf, Christopher; Mausolf, Bernhard; Haarmann, Frank; Eckert, Hellmut; Heletta, Lukas; Pöttgen, Rainer (Zeitschrift fur Naturforschung B, 2017)