<div class="csl-bib-body">
<div class="csl-entry">Wolflehner, T., & Stöger, B. (2023). Order-disorder (OD) polytypism of K₃FeTe₂O₈(OH)₂(H₂O)₁₊ₓ. <i>Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials</i>, <i>79</i>(6), 510–518. https://doi.org/10.1107/S2052520623009162</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/190371
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dc.description.abstract
K₃FeTe₂O₈(OH)₂(H₂O)₂ was synthesized under hydrothermal conditions from Te(OH)₆, FeSO₄·7H₂O and 85 wt% KOH in a 1:2:6 molar ratio. The crystal structure is built of a triperiodic network. One disordered water molecule per formula unit is located in a channel and can be partially removed by heating. Systematic one-dimensional diffuse scattering indicates a polytypic character, which is best described by application of the order-disorder theory. The major polytype is monoclinic with pseudo-orthorhombic metrics. It is interrupted by fragments of an orthorhombic polytype. The diffraction intensities are analyzed using structure factor calculations.
en
dc.language.iso
en
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dc.publisher
IUCr
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dc.relation.ispartof
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials
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dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
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dc.subject
OD theory
en
dc.subject
X-ray diffraction
en
dc.subject
polytypism
en
dc.subject
tellurate
en
dc.title
Order-disorder (OD) polytypism of K₃FeTe₂O₈(OH)₂(H₂O)₁₊ₓ
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
Creative Commons Namensnennung 4.0 International
de
dc.rights.license
Creative Commons Attribution 4.0 International
en
dc.identifier.pmid
37934492
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dc.description.startpage
510
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dc.description.endpage
518
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dc.type.category
Original Research Article
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tuw.container.volume
79
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tuw.container.issue
6
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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tuw.researchinfrastructure
Röntgenzentrum
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tuw.researchTopic.id
M2
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tuw.researchTopic.name
Materials Characterization
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tuw.researchTopic.value
100
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dcterms.isPartOf.title
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials
