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Number of results
1992 | 81 | 3 | 397-404

Article title

Effect of Cation Substitution in "123"-type Superconducting Oxides on Powder Diffraction Intensities

Content

Title variants

Languages of publication

EN

Abstracts

EN
This research was undertaken to determine whether by powder diffraction substitution in the "123"-type high T_{c} oxides, Ln_{1-x}M_{x}Ba_{2-y}M_{y}Cu_{3-z}M_{z}O_{6.5+δ} (where Ln = lanthanoid, M_{x} = Me^{3+}, M_{y} = Me^{3+} and M_{z} = Me^{3+} and Me^{2+}) could be detected unequivocally. Numerous X-ray and a few neutron powder diffractograms were calculated for substituted compounds. Reflections most sensitive to substitution and the influence of site occupancy for Cu and O atoms are also characterized. The results are compared with some experimental data reported in the literature.

Keywords

EN

Year

Volume

81

Issue

3

Pages

397-404

Physical description

Dates

published
1992-03
received
1991-07-29
(unknown)
1992-02-13

Contributors

author
  • Faculty of Chemistry, Jagiellonian University, Karasia 3, 30-060 Kraków, Poland
author
  • Faculty of Chemistry, Jagiellonian University, Karasia 3, 30-060 Kraków, Poland
  • Faculty of Chemistry, Jagiellonian University, Karasia 3, 30-060 Kraków, Poland
author
  • Michigan State University, East Lansing, MI 48824, USA

References

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv81z308kz
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