La3Si6N11

Hisanori Yamane, Toshiki Nagura, Tomohiro Miyazaki

Research output: Contribution to journalArticlepeer-review

8 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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