Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency
In contrast with previous structural studies of ytterbium trirhodium boride, YbRh3B, that suggest a boron deficiency, the current redetermination of the crystal structure of YbRh3B revealed instead a rhodium deficiency with a refined composition of YbRh2.67 (2)B. In the ABX3 perovskite-typ...
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International Union of Crystallography
2008-10-01
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Series: | Acta Crystallographica Section E |
Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808030754 |
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doaj-dbb680ab93814c4a9981ec2c1819d0f42020-11-25T01:22:58ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-10-016410i72i7210.1107/S1600536808030754Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiencyHumihiko TakeiKiyoaki TanakaKoutarou TanizawaRyoko MakitaIn contrast with previous structural studies of ytterbium trirhodium boride, YbRh3B, that suggest a boron deficiency, the current redetermination of the crystal structure of YbRh3B revealed instead a rhodium deficiency with a refined composition of YbRh2.67 (2)B. In the ABX3 perovskite-type structure, Yb, B and Rh are located on the A, B and X positions, respectively, with site symmetries of moverline{3}m for the A and B sites, and 4/mm.m for the X site.http://scripts.iucr.org/cgi-bin/paper?S1600536808030754 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Humihiko Takei Kiyoaki Tanaka Koutarou Tanizawa Ryoko Makita |
spellingShingle |
Humihiko Takei Kiyoaki Tanaka Koutarou Tanizawa Ryoko Makita Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency Acta Crystallographica Section E |
author_facet |
Humihiko Takei Kiyoaki Tanaka Koutarou Tanizawa Ryoko Makita |
author_sort |
Humihiko Takei |
title |
Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency |
title_short |
Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency |
title_full |
Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency |
title_fullStr |
Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency |
title_full_unstemmed |
Redetermination of the perovskite-type compound YRh3B revealing a Rh deficiency |
title_sort |
redetermination of the perovskite-type compound yrh3b revealing a rh deficiency |
publisher |
International Union of Crystallography |
series |
Acta Crystallographica Section E |
issn |
1600-5368 |
publishDate |
2008-10-01 |
description |
In contrast with previous structural studies of ytterbium trirhodium boride, YbRh3B, that suggest a boron deficiency, the current redetermination of the crystal structure of YbRh3B revealed instead a rhodium deficiency with a refined composition of YbRh2.67 (2)B. In the ABX3 perovskite-type structure, Yb, B and Rh are located on the A, B and X positions, respectively, with site symmetries of moverline{3}m for the A and B sites, and 4/mm.m for the X site. |
url |
http://scripts.iucr.org/cgi-bin/paper?S1600536808030754 |
work_keys_str_mv |
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