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NEUTRON-DIFFRACTION...
NEUTRON-DIFFRACTION STUDIES OF INTERATOMIC DISTANCES IN THE Y1-2XCAXTHXBA2CU3O7-DELTA SYSTEM
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- Anderssson, Magnus (author)
- KTH,Fysik,Fasta tillståndets fysik
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- Rapp, Östen (author)
- KTH,Fysik,Fasta tillståndets fysik
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- Tellgren, Roland (author)
- Institutet för kemi, Uppsala Universitet
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(creator_code:org_t)
- 1992
- 1992
- English.
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In: Solid State Communications. - 0038-1098 .- 1879-2766. ; 81:5, s. 425-429
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Neutron diffraction studies have been performed for three samples of Y(1-2x)Ca(x)Th(x)Ba2Cu3O7-delta with 0 less-than-or-equal-to x less-than-or-equal-to 0.1. With increasing x, a decreased puckering of the Cu-O planes is found. Changes in copper oxygen distances are generally small. Evidence is found for a small increase in the distance between Cu(1) and O(4) (on the cell edge) with increased CaTh concentration. An increased oxygen disorder is observed at x = 0.1.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- SUPERCONDUCTIVITY
- YBA2CU3O7-X
Publication and Content Type
- ref (subject category)
- art (subject category)
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