Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data

The structural parameters of yttrium chromium tetra­boride YCrB(4) were refined based on single-crystal X-ray diffraction data. YCrB(4) is ortho­rhom­bic, having a space group of type Pbam (No. 55) and with lattice parameters of a = 5.9425 (2), b = 11.4831 (4), c = 3.4643 (1) Å. The Y and Cr atoms a...

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Autores principales: Tokuda, Makoto, Yubuta, Kunio, Shishido, Toetsu, Sugiyama, Kazumasa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2023
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10626947/
https://www.ncbi.nlm.nih.gov/pubmed/37936851
http://dx.doi.org/10.1107/S2056989023008952
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author Tokuda, Makoto
Yubuta, Kunio
Shishido, Toetsu
Sugiyama, Kazumasa
author_facet Tokuda, Makoto
Yubuta, Kunio
Shishido, Toetsu
Sugiyama, Kazumasa
author_sort Tokuda, Makoto
collection PubMed
description The structural parameters of yttrium chromium tetra­boride YCrB(4) were refined based on single-crystal X-ray diffraction data. YCrB(4) is ortho­rhom­bic, having a space group of type Pbam (No. 55) and with lattice parameters of a = 5.9425 (2), b = 11.4831 (4), c = 3.4643 (1) Å. The Y and Cr atoms are located at Wyckoff 4h sites (x, y, 0) and B atoms at the Wyckoff 4g sites (x, y, 1/2). The first structural investigation of YCrB(4) was performed using a single crystalline sample [Kuz’ma, (1970 ▸). Kristallografiya. 15, 372–374]. The present study successfully refined all the positional and atomic displacement parameters of the Y, Cr, and B atoms.
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spelling pubmed-106269472023-11-07 Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data Tokuda, Makoto Yubuta, Kunio Shishido, Toetsu Sugiyama, Kazumasa Acta Crystallogr E Crystallogr Commun Research Communications The structural parameters of yttrium chromium tetra­boride YCrB(4) were refined based on single-crystal X-ray diffraction data. YCrB(4) is ortho­rhom­bic, having a space group of type Pbam (No. 55) and with lattice parameters of a = 5.9425 (2), b = 11.4831 (4), c = 3.4643 (1) Å. The Y and Cr atoms are located at Wyckoff 4h sites (x, y, 0) and B atoms at the Wyckoff 4g sites (x, y, 1/2). The first structural investigation of YCrB(4) was performed using a single crystalline sample [Kuz’ma, (1970 ▸). Kristallografiya. 15, 372–374]. The present study successfully refined all the positional and atomic displacement parameters of the Y, Cr, and B atoms. International Union of Crystallography 2023-10-26 /pmc/articles/PMC10626947/ /pubmed/37936851 http://dx.doi.org/10.1107/S2056989023008952 Text en © Tokuda et al. 2023 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Research Communications
Tokuda, Makoto
Yubuta, Kunio
Shishido, Toetsu
Sugiyama, Kazumasa
Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data
title Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data
title_full Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data
title_fullStr Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data
title_full_unstemmed Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data
title_short Redetermination of the crystal structure of yttrium chromium tetra­boride, YCrB(4), from single-crystal X-ray diffraction data
title_sort redetermination of the crystal structure of yttrium chromium tetra­boride, ycrb(4), from single-crystal x-ray diffraction data
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10626947/
https://www.ncbi.nlm.nih.gov/pubmed/37936851
http://dx.doi.org/10.1107/S2056989023008952
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