Structural Characterization of Two New Quaternary Chalcogenides: CuCo2InTe4 and CuNi2InTe4

AUTOR(ES)

Delgado, Gerzon E., Grima-Gallardo, Pedro, Nieves, Luis, Cabrera, Humberto, Glenn, Jennifer R., Aitken, Jennifer A.

FONTE

Mat. Res.

DATA DE PUBLICAÇÃO

24/10/2016

RESUMO

The crystal structure of the chalcogenide compounds CuCo2InTe4 and CuNi2InTe4, two new members of the I-II2-III-VI4 family, were characterized by Rietveld refinement using X-ray powder diffraction data. Both materials crystallize in the tetragonal space group I4 2m (No. 121), Z = 2, with a stannite-type structure, with the binaries CoTe and NiTe as secondary phases.

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