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Scientific article
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Monoclinic Y2Al3Si2 with a new structure type

Publication date1994
Abstract

The structure of the title compound, trialuminium diyttrium disilicide, can be derived from the Au2Mn5 structure. The coordination polyhedron of Y has composition [SisA17Ys], those of the two A1 sites have compositions [Si2A15Y5] and [Si2A16Y4], and that of Si has composition [SiAI3Ys]

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Citation (ISO format)
YANSON, T.I. et al. Monoclinic Y<sub>2</sub>Al<sub>3</sub>Si<sub>2</sub> with a new structure type. In: Acta crystallographica. Section C, Crystal structure communications, 1994, vol. 50, n° 9, p. 1377–1379. doi: 10.1107/S0108270194002933
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ISSN of the journal0108-2701
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