Crystal structure of the ordered double perovskite, Sr 2NiTeO6

L. Ortega-San Martín; J. P. Chapman; G. Cuello; J. González-Calbet; M. I. Arriortua; T. Rojo

doi:10.1002/zaac.200570028

Crystal structure of the ordered double perovskite, Sr ₂NiTeO₆

L. Ortega-San Martín
, J. P. Chapman
, G. Cuello
, J. González-Calbet
, M. I. Arriortua
, T. Rojo

University of the Basque Country
Institut Max Von Laue-Paul Langevin (ILL)
Universidad Complutense de Madrid

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

The crystal structure of the ordered double perovskite Sr ₂MnTeO₆ has been refined at ambient temperature from high resolution neutron and X-ray powder diffraction data in the monoclinic space group I 1 2/m 1 with a = 5.6166(1) Å, b = 5.5807(1) Å, c = 7.8797(1) Å and β = 90.048(2)°. The structure is the result of out-of-phase (-) rotations of virtually undistorted NiO₆ and TeO ₆ octahedra in the (0 - -) sense about two of the axes of the ideal cubic perovskite. Electron diffraction measurements have been used to confirm the proposed space group and structure.

Original language	English
Pages (from-to)	2127-2130
Number of pages	4
Journal	Zeitschrift fur Anorganische und Allgemeine Chemie
Volume	631
Issue number	11
DOIs	https://doi.org/10.1002/zaac.200570028
State	Published - 2005
Externally published	Yes

Keywords

Electron diffraction
Neutron diffraction
Perovskite (ordered)
X-ray diffraction

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title = "Crystal structure of the ordered double perovskite, Sr 2NiTeO6",

abstract = "The crystal structure of the ordered double perovskite Sr 2MnTeO6 has been refined at ambient temperature from high resolution neutron and X-ray powder diffraction data in the monoclinic space group I 1 2/m 1 with a = 5.6166(1) {\AA}, b = 5.5807(1) {\AA}, c = 7.8797(1) {\AA} and β = 90.048(2)°. The structure is the result of out-of-phase (-) rotations of virtually undistorted NiO6 and TeO 6 octahedra in the (0 - -) sense about two of the axes of the ideal cubic perovskite. Electron diffraction measurements have been used to confirm the proposed space group and structure.",

keywords = "Electron diffraction, Neutron diffraction, Perovskite (ordered), X-ray diffraction",

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year = "2005",

doi = "10.1002/zaac.200570028",

language = "English",

volume = "631",

pages = "2127--2130",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

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TY - JOUR

T1 - Crystal structure of the ordered double perovskite, Sr 2NiTeO6

AU - Ortega-San Martín, L.

AU - Chapman, J. P.

AU - Cuello, G.

AU - González-Calbet, J.

AU - Arriortua, M. I.

AU - Rojo, T.

PY - 2005

Y1 - 2005

N2 - The crystal structure of the ordered double perovskite Sr 2MnTeO6 has been refined at ambient temperature from high resolution neutron and X-ray powder diffraction data in the monoclinic space group I 1 2/m 1 with a = 5.6166(1) Å, b = 5.5807(1) Å, c = 7.8797(1) Å and β = 90.048(2)°. The structure is the result of out-of-phase (-) rotations of virtually undistorted NiO6 and TeO 6 octahedra in the (0 - -) sense about two of the axes of the ideal cubic perovskite. Electron diffraction measurements have been used to confirm the proposed space group and structure.

AB - The crystal structure of the ordered double perovskite Sr 2MnTeO6 has been refined at ambient temperature from high resolution neutron and X-ray powder diffraction data in the monoclinic space group I 1 2/m 1 with a = 5.6166(1) Å, b = 5.5807(1) Å, c = 7.8797(1) Å and β = 90.048(2)°. The structure is the result of out-of-phase (-) rotations of virtually undistorted NiO6 and TeO 6 octahedra in the (0 - -) sense about two of the axes of the ideal cubic perovskite. Electron diffraction measurements have been used to confirm the proposed space group and structure.

KW - Electron diffraction

KW - Neutron diffraction

KW - Perovskite (ordered)

KW - X-ray diffraction

UR - https://www.scopus.com/pages/publications/25144508164

U2 - 10.1002/zaac.200570028

DO - 10.1002/zaac.200570028

M3 - Article

AN - SCOPUS:25144508164

SN - 0044-2313

VL - 631

SP - 2127

EP - 2130

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

IS - 11

ER -

Crystal structure of the ordered double perovskite, Sr ₂NiTeO₆

Abstract

Keywords

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