KN(AsO4)(As2O7)

Authors
Ben Smail, R Jouini, T
Citation
R. Ben Smail et T. Jouini, KN(AsO4)(As2O7), ACT CRYST C, 56, 2000, pp. 513-514
Citations number
11
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
5
Pages
513 - 514
Database
ISI
SICI code
0108-2701(200005)56:<513:K>2.0.ZU;2-8
Abstract
The structure of the title compound, potassium trinickel arsenate diarsenat e, is built up from corner- and edge-sharing NiO6 octahedra, AsO4 tetrahedr a and As2O7 groups, giving rise to a polyhedral connectivity which produces large tunnels running along the crystallographic [010] direction. The K+ c ations are located within these tunnels.