Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures

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Standard

Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures. / Makovicky, Emil; Petricek, Vaclav.

I: The Canadian Mineralogist, Bind 44, 2006, s. 189-206.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Makovicky, E & Petricek, V 2006, 'Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures', The Canadian Mineralogist, bind 44, s. 189-206. https://doi.org/10.2113/gscanmin.44.1.189

APA

Makovicky, E., & Petricek, V. (2006). Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures. The Canadian Mineralogist, 44, 189-206. https://doi.org/10.2113/gscanmin.44.1.189

Vancouver

Makovicky E, Petricek V. Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures. The Canadian Mineralogist. 2006;44:189-206. https://doi.org/10.2113/gscanmin.44.1.189

Author

Makovicky, Emil ; Petricek, Vaclav. / Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures. I: The Canadian Mineralogist. 2006 ; Bind 44. s. 189-206.

Bibtex

@article{b1dc64d074c211dbbee902004c4f4f50,
title = "Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures",
abstract = "The bismuthinite - aikinite (Bi2S3 - CuPbBiS3) series of ordered derivatives (superstructures) is based on the incremental Bi + vacancy {"} style={"}width: 13px; height: 7px; border-width: 0px{"}/> Pb + Cu substitution. Selected structures of this series, gladite, salzburgite, paarite and krupkaite, were refined as commensurately modulated structures using the superspace approach. The superspace group Pmcn(0{\ss}0)00s was used for all these structures, {\ss} assuming the value of 1/3, 1/4, 1/5, and 2 in the above order. Two independent large-cation positions, one Cu position (in oversubstituted members, two) and three S positions were refined for the sequence of one or three to five subcells forming the above structures using the summation of sinusoidal functions for positional and displacement parameters. In this paper, we describe, in terms intended for non-specialists, our choice of the superspace group, its application to individual superstructures, the details of the structure refinement, and the structural interpretation of the results. ",
keywords = "Faculty of Science, bismuthinite – aikinite serier, krupkaite, paarite, salzburgite, gladite, bismuthinite – aikinite series, commensurately modulated structures, superspace approach, krupkaite, paarite, salzburgite, gladite",
author = "Emil Makovicky and Vaclav Petricek",
year = "2006",
doi = "10.2113/gscanmin.44.1.189",
language = "English",
volume = "44",
pages = "189--206",
journal = "Canadian Mineralogist",
issn = "0008-4476",
publisher = "Mineralogical Association of Canada",

}

RIS

TY - JOUR

T1 - Interpretation of selected structures of the bismuthinite-Aikinite series as commensurately modulated structures

AU - Makovicky, Emil

AU - Petricek, Vaclav

PY - 2006

Y1 - 2006

N2 - The bismuthinite - aikinite (Bi2S3 - CuPbBiS3) series of ordered derivatives (superstructures) is based on the incremental Bi + vacancy " style="width: 13px; height: 7px; border-width: 0px"/> Pb + Cu substitution. Selected structures of this series, gladite, salzburgite, paarite and krupkaite, were refined as commensurately modulated structures using the superspace approach. The superspace group Pmcn(0ß0)00s was used for all these structures, ß assuming the value of 1/3, 1/4, 1/5, and 2 in the above order. Two independent large-cation positions, one Cu position (in oversubstituted members, two) and three S positions were refined for the sequence of one or three to five subcells forming the above structures using the summation of sinusoidal functions for positional and displacement parameters. In this paper, we describe, in terms intended for non-specialists, our choice of the superspace group, its application to individual superstructures, the details of the structure refinement, and the structural interpretation of the results.

AB - The bismuthinite - aikinite (Bi2S3 - CuPbBiS3) series of ordered derivatives (superstructures) is based on the incremental Bi + vacancy " style="width: 13px; height: 7px; border-width: 0px"/> Pb + Cu substitution. Selected structures of this series, gladite, salzburgite, paarite and krupkaite, were refined as commensurately modulated structures using the superspace approach. The superspace group Pmcn(0ß0)00s was used for all these structures, ß assuming the value of 1/3, 1/4, 1/5, and 2 in the above order. Two independent large-cation positions, one Cu position (in oversubstituted members, two) and three S positions were refined for the sequence of one or three to five subcells forming the above structures using the summation of sinusoidal functions for positional and displacement parameters. In this paper, we describe, in terms intended for non-specialists, our choice of the superspace group, its application to individual superstructures, the details of the structure refinement, and the structural interpretation of the results.

KW - Faculty of Science

KW - bismuthinite – aikinite serier

KW - krupkaite

KW - paarite

KW - salzburgite

KW - gladite

KW - bismuthinite – aikinite series

KW - commensurately modulated structures

KW - superspace approach

KW - krupkaite

KW - paarite

KW - salzburgite

KW - gladite

U2 - 10.2113/gscanmin.44.1.189

DO - 10.2113/gscanmin.44.1.189

M3 - Journal article

VL - 44

SP - 189

EP - 206

JO - Canadian Mineralogist

JF - Canadian Mineralogist

SN - 0008-4476

ER -

ID: 80819