Cation coordination and oxygen vacancies in mixed oxide perovskites

J. T. Vaughey; E. F. Hasty; K. R. Poeppelmier

doi:10.1016/0167-2738(92)90431-N

Cation coordination and oxygen vacancies in mixed oxide perovskites

J. T. Vaughey^*, E. F. Hasty, K. R. Poeppelmier

^*Corresponding author for this work

Chemistry

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

2 Scopus citations

Abstract

Single phase polycrystalline LaSrCuGa_1-xZn_xO₅ has been prepared with 15% substitution of gallium by zinc. The structure consists of nearly planar [CuO₂] planes separated by tetrahedral [GaO_{4 2}] chains. Substitution was found by neutron diffraction to occur equally on both plane and chain sites despite their different coordination environments.

Original language	English (US)
Pages (from-to)	573-577
Number of pages	5
Journal	Solid State Ionics
Volume	53-56
Issue number	PART 1
DOIs	https://doi.org/10.1016/0167-2738(92)90431-N
State	Published - 1992

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/0167-2738(92)90431-N

Cite this

@article{5085ab15e35041bab7b15a0f6eaa1d7e,

title = "Cation coordination and oxygen vacancies in mixed oxide perovskites",

abstract = "Single phase polycrystalline LaSrCuGa1-xZnxO5 has been prepared with 15% substitution of gallium by zinc. The structure consists of nearly planar [CuO2] planes separated by tetrahedral [GaO 4 2] chains. Substitution was found by neutron diffraction to occur equally on both plane and chain sites despite their different coordination environments.",

author = "Vaughey, {J. T.} and Hasty, {E. F.} and Poeppelmier, {K. R.}",

year = "1992",

doi = "10.1016/0167-2738(92)90431-N",

language = "English (US)",

volume = "53-56",

pages = "573--577",

journal = "Solid State Ionics",

issn = "0167-2738",

publisher = "Elsevier",

number = "PART 1",

}

TY - JOUR

T1 - Cation coordination and oxygen vacancies in mixed oxide perovskites

AU - Vaughey, J. T.

AU - Hasty, E. F.

AU - Poeppelmier, K. R.

PY - 1992

Y1 - 1992

N2 - Single phase polycrystalline LaSrCuGa1-xZnxO5 has been prepared with 15% substitution of gallium by zinc. The structure consists of nearly planar [CuO2] planes separated by tetrahedral [GaO 4 2] chains. Substitution was found by neutron diffraction to occur equally on both plane and chain sites despite their different coordination environments.

AB - Single phase polycrystalline LaSrCuGa1-xZnxO5 has been prepared with 15% substitution of gallium by zinc. The structure consists of nearly planar [CuO2] planes separated by tetrahedral [GaO 4 2] chains. Substitution was found by neutron diffraction to occur equally on both plane and chain sites despite their different coordination environments.

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U2 - 10.1016/0167-2738(92)90431-N

DO - 10.1016/0167-2738(92)90431-N

M3 - Article

AN - SCOPUS:0026898056

SN - 0167-2738

VL - 53-56

SP - 573

EP - 577

JO - Solid State Ionics

JF - Solid State Ionics

IS - PART 1

ER -

Cation coordination and oxygen vacancies in mixed oxide perovskites

Abstract

ASJC Scopus subject areas

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