Crystal Growth and Physical Properties of Hybrid CoSn-YCo₆Ge₆ Structure Type Ln_xCo₃(Ge_1-ySn_y)₃ (Ln = Y, Gd)

There is an ongoing interest in kagome materials because they offer tunable platforms at the intersection of magnetism and electron correlation. Herein, we examine single crystals of new kagome materials, LnxCo3(Ge1-ySny)3 (Ln = Y, Gd; y = 0.11, 0.133), which were produced using the Sn flux-growth method. Unlike many of the related chemical...