Tetrayttrium(III) trisulfide disilicate

Lukasz A. Koscielski, James A. Ibers

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Tetrayttrium(III) trisulfide disilicate, Y4S3(Si 27), crystallizes in the Sm4S3(Si 2O7) structure type. The structure consists of isolated (Si2O7)6- units (2mm. symmetry) and two crystallo-graphically independent Y3+ cations bridged by one S and one O atom. The first Y atom (site symmetry.m.) is coordinated by three O atoms and three S atoms in a trigonal-prismatic arrangement whereas the second Y atom (site symmetry..2) is coordinated by six O atoms and three S atoms in a tricapped trigonal-prismatic arrangement.

Original languageEnglish (US)
Pages (from-to)i16
JournalActa Crystallographica Section E: Structure Reports Online
Volume67
Issue number2
DOIs
StatePublished - Feb 2011

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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