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Synthesis and structure of the new ternary nitride SrTiN{sub 2}

Journal Article · · Inorganic Chemistry
DOI:https://doi.org/10.1021/ic971556z· OSTI ID:653422
; ;  [1];  [2]
  1. Univ. of Nottingham (United Kingdom). Dept. of Chemistry
  2. Univ. of Birmingham (United Kingdom). School of Chemistry

A new ternary nitride, SrTiN{sub 2}, has been synthesized by the solid-state reaction of Sr{sub 2}N with TiN and characterized by powder X-ray diffraction. SrTiN{sub 2} crystallizes in the tetragonal space group P4/nmm and is isostructural with KCoO{sub 2}. Titanium is coordinated to five nitrogens in a distorted square-based pyramidal geometry, forming layers of edge-sharing pyramids which stack along the (001) direction. Strontium is situated between the Ti-N layers and is coordinated to five nitrogen atoms. The title compound is only the third example of a ternary titanium nitride.

OSTI ID:
653422
Journal Information:
Inorganic Chemistry, Journal Name: Inorganic Chemistry Journal Issue: 15 Vol. 37; ISSN 0020-1669; ISSN INOCAJ
Country of Publication:
United States
Language:
English

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