Ba4Cr2US9: The first chalcogenide analogue of the perovskite-related (A3A′BO6)m(A 3B3O9)n family

Jiyong Yao, James A Ibers

Research output: Contribution to journalArticlepeer-review

25 Scopus citations


The compound Ba4Cr2US9, which crystallizes in space group P321, consists of one-dimensional 1[Cr2US9 8-] chains separated by Ba2+ cations. Each one-dimensional chain comprises face-sharing CrS6 octahedra and US6 trigonal prisms in the sequence oct oct tp oct oct tp with the U and Cr centers in a linear chain parallel to [001].

Original languageEnglish (US)
Pages (from-to)1645-1647
Number of pages3
JournalZeitschrift fur Anorganische und Allgemeine Chemie
Issue number10
StatePublished - Aug 1 2008


  • Barium chromium uranium sulfide
  • Perovskite analogues
  • Solid-state chemistry

ASJC Scopus subject areas

  • Inorganic Chemistry

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