Compounds with a `stuffed' anti-bixbyite-type structure, analysed in terms of the Zintl–Klemm and coordination-defect concepts

Vegas, A.; Martin, R.L.; Bevan, D.J.M.

doi:10.1107/S010876810803423X

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 6
A fragment of the structure of Li₃AlN₂. The stereopair shows a distorted f.c.c. unit cell of N atoms (blue spheres) with half of the tetrahedral holes occupied by two Al atoms (grey spheres) and two Li atoms (Ψ-B) (pink spheres). All together they form a unit cell of the blende-type AlBN₂ (a III–V compound). The remaining four Li atoms, considered as donors, have been omitted. The distorted f.c.c. array of N atoms and the unit cell of elemental Ne have similar dimensions.

STRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS

ISSN: 2052-5206

Volume 65| Part 1| December 2009| Pages 11-21

doi:10.1107/S010876810803423X

Follow Acta Cryst. B

Search term		doi		Advanced search
Author		volume	page