TRICLINIC FE3AL2SI3 AND ORTHORHOMBIC FE3AL2SI4 WITH NEW STRUCTURE TYPES

Authors
YANSON TI MANYAKO MB BODAK OI GERMAN NV ZARECHNYUK OS CERNY R PACHECO JV YVON K
Citation
Ti. Yanson et al., TRICLINIC FE3AL2SI3 AND ORTHORHOMBIC FE3AL2SI4 WITH NEW STRUCTURE TYPES, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 2964-2967
Citations number
14
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
52
Year of publication
1996
Part
12
Pages
2964 - 2967
Database
ISI
SICI code
0108-2701(1996)52:<2964:TFAOFW>2.0.ZU;2-G
Abstract
The title compounds, dialuminium triiron trisilicide and dialuminium t riiron tetrasilicide, crystallize with new structure types. The coordi nation polyhedra in Fe3Al2Si3 derive from icosahedra and those in Fe3A l2Si4 from hexagonal cuboctahedra.