Iridium(III) stabilized in oxygen lattices with the perovskitestructure Sr2MlrIIIO6 (M = Nb, Ta)

Duk Young Jung; Gérard Demazeau; Jin Ho Choy

doi:10.1039/JM9950500517

Iridium(III) stabilized in oxygen lattices with the perovskitestructure Sr₂Mlr^IIIO₆ (M = Nb, Ta)

Duk Young Jung
, Gérard Demazeau
, Jin Ho Choy

CNRS
Seoul National University

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

16 Scopus citations

Abstract

We have prepared Sr₂MlrO₆(M = Nb, Ta) with lr^III in the octahedral site of the perovskite lattice. These compounds are the first examples of the +3 oxidation state of iridium in an oxide system. Studies on their structures and magnetic properties suggest that lr^III is stabilized in the octahedral site with the low-spin electronic configuration (t_2g)⁶(e_g)⁰.

Original language	English
Pages (from-to)	517-519
Number of pages	3
Journal	Journal of Materials Chemistry
Volume	5
Issue number	3
DOIs	https://doi.org/10.1039/JM9950500517
State	Published - 1995
Externally published	Yes

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title = "Iridium(III) stabilized in oxygen lattices with the perovskitestructure Sr2MlrIIIO6 (M = Nb, Ta)",

abstract = "We have prepared Sr2MlrO6(M = Nb, Ta) with lrIII in the octahedral site of the perovskite lattice. These compounds are the first examples of the +3 oxidation state of iridium in an oxide system. Studies on their structures and magnetic properties suggest that lrIII is stabilized in the octahedral site with the low-spin electronic configuration (t2g)6(eg)0.",

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year = "1995",

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AU - Jung, Duk Young

AU - Demazeau, Gérard

AU - Choy, Jin Ho

PY - 1995

Y1 - 1995

N2 - We have prepared Sr2MlrO6(M = Nb, Ta) with lrIII in the octahedral site of the perovskite lattice. These compounds are the first examples of the +3 oxidation state of iridium in an oxide system. Studies on their structures and magnetic properties suggest that lrIII is stabilized in the octahedral site with the low-spin electronic configuration (t2g)6(eg)0.

AB - We have prepared Sr2MlrO6(M = Nb, Ta) with lrIII in the octahedral site of the perovskite lattice. These compounds are the first examples of the +3 oxidation state of iridium in an oxide system. Studies on their structures and magnetic properties suggest that lrIII is stabilized in the octahedral site with the low-spin electronic configuration (t2g)6(eg)0.

UR - https://www.scopus.com/pages/publications/0005873922

U2 - 10.1039/JM9950500517

DO - 10.1039/JM9950500517

M3 - Article

AN - SCOPUS:0005873922

SN - 0959-9428

VL - 5

SP - 517

EP - 519

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

IS - 3

ER -

Iridium(III) stabilized in oxygen lattices with the perovskitestructure Sr₂Mlr^IIIO₆ (M = Nb, Ta)

Abstract

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