Journal
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Abstracts
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
Journal
Year
Volume
Issue
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
author
- 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