La3Si6N11

Hisanori Yamane, Toshiki Nagura, Tomohiro Miyazaki

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)

    Abstract

    Colorless transparent single crystals of trilanthanum hexasilicon undecanitrogen, La3Si6N11, were prepared at 0.85 MPa of N2 and 2273 K. The title compound is isotypic with Sm3Si6N11. Silicon-centered nitrogen tetrahedra form a threedimensional network structure by sharing their corners. Layers of one type of SiN4 tetrahedra and slabs composed of the two different La3+ cations and the other type of SiN4 tetrahedra are alternately stacked along the c axis of the tetragonal unit cell. The site symmetries of the two La3+ cations are are..m and 4.., respectively.

    Original languageEnglish
    Pages (from-to)i23-i24
    JournalActa Crystallographica Section E: Structure Reports Online
    Volume70
    Issue number6
    DOIs
    Publication statusPublished - 2014 Jun

    ASJC Scopus subject areas

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

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