Preparation and properties of copper- and manganese containing mixed oxides

A.D.D. Boremme; V.A.M. Brabers

doi:10.1016/0167-2738(85)90040-2

Preparation and properties of copper- and manganese containing mixed oxides

A.D.D. Boremme, V.A.M. Brabers

Physics of Nanostructures

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Abstract

Based on the stability range of the CuxMn3-x04 solid solution, two different preparation methods for polycrystaline samples are proposed: For the compositions 0.98 = × = 1.10 sintering of mixtures of the oxides is used, while for x > 1.10 the spray-dry technique is more advantagous. Several properties like crystal structure, IR spectrum and magnetic properties are indicative of the ionic configuration Conductivity- and thermopower measurements on the cubic spinel Cu1.5Mn1.5O4 indicate an ionic order - disorder transition at about 200 – 300 °C.

Original language	English
Pages (from-to)	171-177
Journal	Solid State Ionics
Volume	16
DOIs	https://doi.org/10.1016/0167-2738(85)90040-2
Publication status	Published - 1985

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title = "Preparation and properties of copper- and manganese containing mixed oxides",

abstract = "Based on the stability range of the CuxMn3-x04 solid solution, two different preparation methods for polycrystaline samples are proposed: For the compositions 0.98 = × = 1.10 sintering of mixtures of the oxides is used, while for x > 1.10 the spray-dry technique is more advantagous. Several properties like crystal structure, IR spectrum and magnetic properties are indicative of the ionic configuration Conductivity- and thermopower measurements on the cubic spinel Cu1.5Mn1.5O4 indicate an ionic order - disorder transition at about 200 – 300 °C.",

author = "A.D.D. Boremme and V.A.M. Brabers",

year = "1985",

doi = "10.1016/0167-2738(85)90040-2",

language = "English",

volume = "16",

pages = "171--177",

journal = "Solid State Ionics",

issn = "0167-2738",

publisher = "Elsevier",

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T1 - Preparation and properties of copper- and manganese containing mixed oxides

AU - Boremme, A.D.D.

AU - Brabers, V.A.M.

PY - 1985

Y1 - 1985

N2 - Based on the stability range of the CuxMn3-x04 solid solution, two different preparation methods for polycrystaline samples are proposed: For the compositions 0.98 = × = 1.10 sintering of mixtures of the oxides is used, while for x > 1.10 the spray-dry technique is more advantagous. Several properties like crystal structure, IR spectrum and magnetic properties are indicative of the ionic configuration Conductivity- and thermopower measurements on the cubic spinel Cu1.5Mn1.5O4 indicate an ionic order - disorder transition at about 200 – 300 °C.

AB - Based on the stability range of the CuxMn3-x04 solid solution, two different preparation methods for polycrystaline samples are proposed: For the compositions 0.98 = × = 1.10 sintering of mixtures of the oxides is used, while for x > 1.10 the spray-dry technique is more advantagous. Several properties like crystal structure, IR spectrum and magnetic properties are indicative of the ionic configuration Conductivity- and thermopower measurements on the cubic spinel Cu1.5Mn1.5O4 indicate an ionic order - disorder transition at about 200 – 300 °C.

U2 - 10.1016/0167-2738(85)90040-2

DO - 10.1016/0167-2738(85)90040-2

M3 - Article

SN - 0167-2738

VL - 16

SP - 171

EP - 177

JO - Solid State Ionics

JF - Solid State Ionics

ER -

Preparation and properties of copper- and manganese containing mixed oxides

Abstract

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