La6BaYCu8O20: A new oxygen deficient perovskite

R. J. Cava; H. W. Zandbergen; R. B. Van Dover; J. J. Krajewski; T. Siegrist; W. F. Peck; R. S. Roth; R. J. Felder

doi:10.1006/jssc.1994.1113

La₆BaYCu₈O₂₀: A new oxygen deficient perovskite

R. J. Cava, H. W. Zandbergen, R. B. Van Dover, J. J. Krajewski, T. Siegrist, W. F. Peck, R. S. Roth, R. J. Felder

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

6 Scopus citations

Abstract

La₆BaYCu₈O₂₀ is a new three-dimensional oxygen deficient perovskite related to the well-known three-dimensional material La₄BaCu₅O₁₃. The inclusion of a small rare earth results in an extension of the layerlike areas within the three-dimensional network. The same structure is also found for La₆BaDyCu₈O₂₀. The structure can be doped with Sr for La, or Ca for the small lanthanide. No superconductivity is observed down to 0.3 K. La₄BaCu₅O₁₃ and the new compound form the first two members of a new three-dimensional homologous series La_4+2nBaLn_nCu_5+3nO_13+7n through the addition of “123” type structural units.

Original language	English (US)
Pages (from-to)	345-351
Number of pages	7
Journal	Journal of Solid State Chemistry
Volume	109
Issue number	2
DOIs	https://doi.org/10.1006/jssc.1994.1113
State	Published - Apr 1994
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1006/jssc.1994.1113

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title = "La6BaYCu8O20: A new oxygen deficient perovskite",

abstract = "La6BaYCu8O20 is a new three-dimensional oxygen deficient perovskite related to the well-known three-dimensional material La4BaCu5O13. The inclusion of a small rare earth results in an extension of the layerlike areas within the three-dimensional network. The same structure is also found for La6BaDyCu8O20. The structure can be doped with Sr for La, or Ca for the small lanthanide. No superconductivity is observed down to 0.3 K. La4BaCu5O13 and the new compound form the first two members of a new three-dimensional homologous series La4+2nBaLnnCu5+3nO13+7n through the addition of “123” type structural units.",

author = "Cava, {R. J.} and Zandbergen, {H. W.} and {Van Dover}, {R. B.} and Krajewski, {J. J.} and T. Siegrist and Peck, {W. F.} and Roth, {R. S.} and Felder, {R. J.}",

year = "1994",

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doi = "10.1006/jssc.1994.1113",

language = "English (US)",

volume = "109",

pages = "345--351",

journal = "Journal of Solid State Chemistry",

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TY - JOUR

T1 - La6BaYCu8O20

T2 - A new oxygen deficient perovskite

AU - Cava, R. J.

AU - Zandbergen, H. W.

AU - Van Dover, R. B.

AU - Krajewski, J. J.

AU - Siegrist, T.

AU - Peck, W. F.

AU - Roth, R. S.

AU - Felder, R. J.

PY - 1994/4

Y1 - 1994/4

N2 - La6BaYCu8O20 is a new three-dimensional oxygen deficient perovskite related to the well-known three-dimensional material La4BaCu5O13. The inclusion of a small rare earth results in an extension of the layerlike areas within the three-dimensional network. The same structure is also found for La6BaDyCu8O20. The structure can be doped with Sr for La, or Ca for the small lanthanide. No superconductivity is observed down to 0.3 K. La4BaCu5O13 and the new compound form the first two members of a new three-dimensional homologous series La4+2nBaLnnCu5+3nO13+7n through the addition of “123” type structural units.

AB - La6BaYCu8O20 is a new three-dimensional oxygen deficient perovskite related to the well-known three-dimensional material La4BaCu5O13. The inclusion of a small rare earth results in an extension of the layerlike areas within the three-dimensional network. The same structure is also found for La6BaDyCu8O20. The structure can be doped with Sr for La, or Ca for the small lanthanide. No superconductivity is observed down to 0.3 K. La4BaCu5O13 and the new compound form the first two members of a new three-dimensional homologous series La4+2nBaLnnCu5+3nO13+7n through the addition of “123” type structural units.

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JF - Journal of Solid State Chemistry

IS - 2

ER -

La₆BaYCu₈O₂₀: A new oxygen deficient perovskite

Abstract

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