Skip navigation
Skip navigation

Modulated structures in oxidised cerium niobates

Brink, Frank

Description

Three previously reported oxidized cerium niobate phases CeNbO4+x(x=0.08, 0.25, and 0.33) have been synthesized and characterized by X-ray powder and electron diffraction. All three phases display structures which are modulated variants of a parent fergusonite-type CeIIINbO4structure (I2/a,a=5.5342 (2) Åb=11.4016(6) Å,c=5.1583 (3) Å,β=94.600(5)°). Thex=0.08 phase with parent unit cell (I2/a,a=5.3029(8) Å,b=11.483(2) Å,c=5.2515(8) Å,β=91.32(2)°) is a two-dimensional, incommensurately modulated...[Show more]

CollectionsANU Research Publications
Date published: 1999
Type: Journal article
URI: http://hdl.handle.net/1885/93712
Source: Journal of Solid State Chemistry
DOI: 10.1006/jssc.1998.8096

Download

File Description SizeFormat Image
01_Brink_Modulated_structures_in_1999.pdf438.48 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator