Crystal structure of La24Ru11
(2020) In Acta Crystallographica Section E: Crystallographic Communications 76. p.1206-1208- Abstract
The compound La24Ru11 (tetracosalanthanum undecaruthenium) crystallizes in a Ce24Co11-type structure. The non-centrosymmetric crystal structure (space group P63 mc) contains RuLa6 trigonal prisms, La6 octahedra and LaRu4 tetrahedra and is closely related to that of Ce23Ni7Mg4. This communication highlights the crystal-chemical similarities and points out the differences between the two structures. All of the tested crystals were inversion twins.
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- author
- Cattaneo, P. LU
- organization
- publishing date
- 2020-08-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Crystal structure, Hexagonal, Intermetallic, Lanthanum, Non-centrosymmetric, Ruthenium, Triad
- in
- Acta Crystallographica Section E: Crystallographic Communications
- volume
- 76
- pages
- 3 pages
- publisher
- International Union of Crystallography
- external identifiers
-
- pmid:32844000
- scopus:85090368990
- ISSN
- 2056-9890
- DOI
- 10.1107/S2056989020008695
- language
- English
- LU publication?
- yes
- id
- e2e839f2-3069-4550-9aaf-e2f3507f96d9
- date added to LUP
- 2020-10-21 14:50:15
- date last changed
- 2024-04-03 16:14:08
@article{e2e839f2-3069-4550-9aaf-e2f3507f96d9, abstract = {{<p>The compound La24Ru11 (tetracosalanthanum undecaruthenium) crystallizes in a Ce<sub>24</sub>Co11-type structure. The non-centrosymmetric crystal structure (space group P63 mc) contains RuLa6 trigonal prisms, La6 octahedra and LaRu4 tetrahedra and is closely related to that of Ce23Ni7Mg4. This communication highlights the crystal-chemical similarities and points out the differences between the two structures. All of the tested crystals were inversion twins.</p>}}, author = {{Cattaneo, P.}}, issn = {{2056-9890}}, keywords = {{Crystal structure; Hexagonal; Intermetallic; Lanthanum; Non-centrosymmetric; Ruthenium; Triad}}, language = {{eng}}, month = {{08}}, pages = {{1206--1208}}, publisher = {{International Union of Crystallography}}, series = {{Acta Crystallographica Section E: Crystallographic Communications}}, title = {{Crystal structure of La<sub>24</sub>Ru<sub>11</sub>}}, url = {{http://dx.doi.org/10.1107/S2056989020008695}}, doi = {{10.1107/S2056989020008695}}, volume = {{76}}, year = {{2020}}, }