Insight into the local structure of barium indate oxide-ion conductors: An X-ray total scattering study

Alessandro Mancini; J. Felix Shin; Alodia Orera; Peter R. Slater; Cristina Tealdi; Yang Ren; Katharine L. Page; Lorenzo Malavasi

doi:10.1039/c1dt11660f

Insight into the local structure of barium indate oxide-ion conductors: An X-ray total scattering study

Alessandro Mancini
, J. Felix Shin
, Alodia Orera
, Peter R. Slater
, Cristina Tealdi
, Yang Ren
, Katharine L. Page
, Lorenzo Malavasi

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

15 Citations (Scopus)

Abstract

In this paper we presented the X-ray PDF investigation of orthorhombic Ba₂In₂O₅ and cubic Ba₂In _1.7P_0.3O_5.3 and Ba₂In _1.7S_0.3O_5.45 samples. Pure Ba ₂In₂O₅ was found to be properly described-at the local scale-by the orthorhombic average structure. Ba₂In _1.7P_0.3O_5.3 and Ba₂In _1.7S_0.3O_5.45 cannot be described, at the local scale, by a cubic symmetry. The PDFs of these two samples clearly showed a distorted atom arrangement in the short-range which can be described again with the orthorhombic symmetry found in pure barium indate. © The Royal Society of Chemistry.

Original language	English
Pages (from-to)	50-53
Journal	Dalton Transactions
Volume	41
Issue number	1
DOIs	https://doi.org/10.1039/c1dt11660f
Publication status	Published - 7 Jan 2012
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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title = "Insight into the local structure of barium indate oxide-ion conductors: An X-ray total scattering study",

abstract = "In this paper we presented the X-ray PDF investigation of orthorhombic Ba2In2O5 and cubic Ba2In 1.7P0.3O5.3 and Ba2In 1.7S0.3O5.45 samples. Pure Ba 2In2O5 was found to be properly described-at the local scale-by the orthorhombic average structure. Ba2In 1.7P0.3O5.3 and Ba2In 1.7S0.3O5.45 cannot be described, at the local scale, by a cubic symmetry. The PDFs of these two samples clearly showed a distorted atom arrangement in the short-range which can be described again with the orthorhombic symmetry found in pure barium indate. {\textcopyright} The Royal Society of Chemistry.",

author = "Alessandro Mancini and Shin, \{J. Felix\} and Alodia Orera and Slater, \{Peter R.\} and Cristina Tealdi and Yang Ren and Page, \{Katharine L.\} and Lorenzo Malavasi",

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TY - JOUR

T1 - Insight into the local structure of barium indate oxide-ion conductors

T2 - An X-ray total scattering study

AU - Mancini, Alessandro

AU - Shin, J. Felix

AU - Orera, Alodia

AU - Slater, Peter R.

AU - Tealdi, Cristina

AU - Ren, Yang

AU - Page, Katharine L.

AU - Malavasi, Lorenzo

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2012/1/7

Y1 - 2012/1/7

N2 - In this paper we presented the X-ray PDF investigation of orthorhombic Ba2In2O5 and cubic Ba2In 1.7P0.3O5.3 and Ba2In 1.7S0.3O5.45 samples. Pure Ba 2In2O5 was found to be properly described-at the local scale-by the orthorhombic average structure. Ba2In 1.7P0.3O5.3 and Ba2In 1.7S0.3O5.45 cannot be described, at the local scale, by a cubic symmetry. The PDFs of these two samples clearly showed a distorted atom arrangement in the short-range which can be described again with the orthorhombic symmetry found in pure barium indate. © The Royal Society of Chemistry.

AB - In this paper we presented the X-ray PDF investigation of orthorhombic Ba2In2O5 and cubic Ba2In 1.7P0.3O5.3 and Ba2In 1.7S0.3O5.45 samples. Pure Ba 2In2O5 was found to be properly described-at the local scale-by the orthorhombic average structure. Ba2In 1.7P0.3O5.3 and Ba2In 1.7S0.3O5.45 cannot be described, at the local scale, by a cubic symmetry. The PDFs of these two samples clearly showed a distorted atom arrangement in the short-range which can be described again with the orthorhombic symmetry found in pure barium indate. © The Royal Society of Chemistry.

UR - https://www.scopus.com/pages/publications/82955184585

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U2 - 10.1039/c1dt11660f

DO - 10.1039/c1dt11660f

M3 - RGC 21 - Publication in refereed journal

SN - 1477-9226

VL - 41

SP - 50

EP - 53

JO - Dalton Transactions

JF - Dalton Transactions

IS - 1

ER -

Insight into the local structure of barium indate oxide-ion conductors: An X-ray total scattering study

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