The aluminoarsenate K1.8Sr0.6Al3(AsO4)4

The aluminoarsenate K1.8Sr0.6Al3(AsO4)4

The title compound, potassium strontium trialuminium tetraarsenate, was prepared by solid-state reaction. The structure consists of AlO6 octahedra (site symmetries 2.. and 2/m) and two AsO4 tetrahedra (.2. and m..) sharing corners and edges to form a two-dimensional structure parallel to (010). The...

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Main Authors: Amor Haddad, Anissa Haj Abdallah
Format: Article
Language:English
Published: International Union of Crystallography 2012-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812014304
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spelling doaj-5c8c29c2e6e042599a83c6305acae3792020-11-25T01:55:05ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-05-01685i29i2910.1107/S1600536812014304The aluminoarsenate K1.8Sr0.6Al3(AsO4)4Amor HaddadAnissa Haj AbdallahThe title compound, potassium strontium trialuminium tetraarsenate, was prepared by solid-state reaction. The structure consists of AlO6 octahedra (site symmetries 2.. and 2/m) and two AsO4 tetrahedra (.2. and m..) sharing corners and edges to form a two-dimensional structure parallel to (010). The cations are occupationally disordered and are located in the interlayer space. For both types of cations, distorted coordination polyhedra are observed.http://scripts.iucr.org/cgi-bin/paper?S1600536812014304
collection DOAJ
language English
format Article
sources DOAJ
author Amor Haddad
Anissa Haj Abdallah
spellingShingle Amor Haddad
Anissa Haj Abdallah
The aluminoarsenate K1.8Sr0.6Al3(AsO4)4
Acta Crystallographica Section E
author_facet Amor Haddad
Anissa Haj Abdallah
author_sort Amor Haddad
title The aluminoarsenate K1.8Sr0.6Al3(AsO4)4
title_short The aluminoarsenate K1.8Sr0.6Al3(AsO4)4
title_full The aluminoarsenate K1.8Sr0.6Al3(AsO4)4
title_fullStr The aluminoarsenate K1.8Sr0.6Al3(AsO4)4
title_full_unstemmed The aluminoarsenate K1.8Sr0.6Al3(AsO4)4
title_sort aluminoarsenate k1.8sr0.6al3(aso4)4
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2012-05-01
description The title compound, potassium strontium trialuminium tetraarsenate, was prepared by solid-state reaction. The structure consists of AlO6 octahedra (site symmetries 2.. and 2/m) and two AsO4 tetrahedra (.2. and m..) sharing corners and edges to form a two-dimensional structure parallel to (010). The cations are occupationally disordered and are located in the interlayer space. For both types of cations, distorted coordination polyhedra are observed.
url http://scripts.iucr.org/cgi-bin/paper?S1600536812014304
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