Composition dependent polymorphism and superconductivity in Y3+x{Rh,Ir}4Ge13-x.
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DOI: 10.1039/d2dt00167e
Abstract: Polymorphism is observed in the Y3+xRh4Ge13-x series. The decrease of Y-content leads to the transformation of the primitive cubic Y3.6Rh4Ge12.4 [x = 0.6, space group Pm3̄n, a = 8.96095(9) Å], revealing a strongly disordered structure… read more here.
Keywords: polymorphism; structure; dependent polymorphism; space group ... See more keywords