Modulated structure of nepheline
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00363715" target="_blank" >RIV/68378271:_____/11:00363715 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1107/S0108768110050822" target="_blank" >http://dx.doi.org/10.1107/S0108768110050822</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1107/S0108768110050822" target="_blank" >10.1107/S0108768110050822</a>
Alternative languages
Result language
angličtina
Original language name
Modulated structure of nepheline
Original language description
The incommensurately modulated structure of a natural nepheline of composition K0.54Na3.24Ca0.03Al3.84Si4.16O16 has been determined in superspace. The compound crystallizes in the trigonal centered superspace group X3(0,0,gamma00 with gamma = 0.2048 (10), X= (0, 0, 0, 0), (1/3, 2/3, 0, 2/3), (2/3, 1/3, 0, 1/3). The structure is characterized by a framework of corner-connected (Al,Si)O4 tetrahedra. The additional cations are incorporated in two different types of channels of the framework. All atoms in the structure are displacively modulated with amplitudes below 0.1 Angstroem.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Crystallographica section B - Structural Science
ISSN
0108-7681
e-ISSN
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Volume of the periodical
67
Issue of the periodical within the volume
2
Country of publishing house
DK - DENMARK
Number of pages
12
Pages from-to
18-29
UT code for WoS article
000286942700002
EID of the result in the Scopus database
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