Stacking fault disorder and its diffraction consequences in Ba3MNb2O9 (M=Co and Mn) 1:2 triple perovskites

Y Liu, R Withers, Valeska P Ting, J Fitzgerald, L Noren

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This paper considers stacking fault disorder in Ba3M1Nb2O9 (M=Mn2+ or Co2+) 1:2 triple perovskites and how best to model it when refining neutron powder diffraction data. The true local structures of both samples were successfully refined using a coherent stacking fault disordered model. The stacking fault disorder in Ba3MnNb2O9 and Ba3CoNb2O9 affects their dielectric properties.
Original languageEnglish
Pages (from-to)564-566
Number of pages3
JournalPhysica B: Condensed Matter
Volume385-386
Issue number1
DOIs
Publication statusPublished - 2006

Fingerprint Dive into the research topics of 'Stacking fault disorder and its diffraction consequences in Ba<sub>3</sub>MNb<sub>2</sub>O<sub>9</sub> (M=Co and Mn) 1:2 triple perovskites'. Together they form a unique fingerprint.

  • Cite this