Published November 2016 | Version v1
Journal article Metadata-only

Structural characterization of two new quaternary chalcogenides: CuCo2InTe4 and CuNi2InTe4

Creators

  • 1. Universidad de Los Andes, Merida (Venezuela, Bolivarian Republic of)
  • 2. Centro Multidisciplinario de Ciencias, Instituto Venezolano de Investigaciones Cientificas (IVIC), Merida (Venezuela, Bolivarian Republic of)
  • 3. Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, PA (United States)

Description

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-bar 2m (No. 121), Z = 2, with a stannite-type structure, with the binaries CoTe and NiTe as secondary phases. (author)

Availability note (English)

Available from http://www.scielo.br/pdf/mr/v19n6/1516-1439-mr-1980-5373-MR-2016-0098.pdf

Additional details

Identifiers

URL
http://www.scielo.br/pdf/mr/v19n6/1516-1439-mr-1980-5373-MR-2016-0098.pdf;

Publishing Information

Journal Title
Materials Research (Sao Carlos, Online)
Journal Volume
19
Journal Issue
6
Journal Page Range
p. 1423-1428
ISSN
1980-5373

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
48036583
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALLOYS; CHALCOGENIDES; CRYSTAL STRUCTURE; QUATERNARY ALLOY SYSTEMS; SEMICONDUCTOR MATERIALS; STRUCTURAL CHEMICAL ANALYSIS; SYNTHESIS; X-RAY DIFFRACTION
Descriptors DEC
ALLOY SYSTEMS; COHERENT SCATTERING; DIFFRACTION; MATERIALS; SCATTERING