Gadolinium and dyprosium intermetallic phases. II. Laves phases and other structure types

Abstract

Unit-cell dimensions and interatomic distances are given for the following phases: MgCu/sub 2/ type: GdX/sub 2/ and DyX/sub 2/ where X = Pt, Mn, Fe, Co, Ni and Al; CsCl type: GdX and DyX where X = Ag, Cu, In, Tl and Al; AuCu/ sub 3/ type: GdIn/sub 3/, DyIn/sub 3/, DyTl/sub 3/, DyPt/sub 3/; MoSi/sub 2/ type: GdAg/sub 2/, DyAg2/sub 2/ i GdAu/sub 2/, DyAu/sub 2/; CuTi/sub 3/ type: Dy/ sub 3/In; CaZn/sub 5/ type: GdNi/sub 5/, DyNi/sub 5/, GdCo/sub 5/, DyCo/sub 5/; AlB/sub 2/ type: GdGa/sub 2/, DyGa/sub 2/; SnNi/sub 3/ type: GdAl/sub 3/. (auth)