Microwave sintering of Sb-doped SnO2

F. Selmi; S. Komarneni; V. K. Varadan; V. V. Varadan

doi:10.1016/0167-577X(90)90024-G

Microwave sintering of Sb-doped SnO₂

F. Selmi, S. Komarneni, V. K. Varadan, V. V. Varadan

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Abstract

The sintering behavior of coprecipitated Sb-doped SnO₂ was investigated using microwave power absorption. With microwave power, samples were sintered at 1450°C for 20 min and showed a density as high as 99.9% of theoretical. However, samples fired in conventional electric furnace at the same temperature for 4 h showed only 60% of theoretical density. Microwave sintering also led to improvement in terms of uniform structure and electrical properties.

Original language	English (US)
Pages (from-to)	235-238
Number of pages	4
Journal	Materials Letters
Volume	10
Issue number	6
DOIs	https://doi.org/10.1016/0167-577X(90)90024-G
State	Published - Dec 1990

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/0167-577X(90)90024-G

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title = "Microwave sintering of Sb-doped SnO2",

abstract = "The sintering behavior of coprecipitated Sb-doped SnO2 was investigated using microwave power absorption. With microwave power, samples were sintered at 1450°C for 20 min and showed a density as high as 99.9\% of theoretical. However, samples fired in conventional electric furnace at the same temperature for 4 h showed only 60\% of theoretical density. Microwave sintering also led to improvement in terms of uniform structure and electrical properties.",

author = "F. Selmi and S. Komarneni and Varadan, \{V. K.\} and Varadan, \{V. V.\}",

year = "1990",

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AU - Selmi, F.

AU - Komarneni, S.

AU - Varadan, V. K.

AU - Varadan, V. V.

PY - 1990/12

Y1 - 1990/12

N2 - The sintering behavior of coprecipitated Sb-doped SnO2 was investigated using microwave power absorption. With microwave power, samples were sintered at 1450°C for 20 min and showed a density as high as 99.9% of theoretical. However, samples fired in conventional electric furnace at the same temperature for 4 h showed only 60% of theoretical density. Microwave sintering also led to improvement in terms of uniform structure and electrical properties.

AB - The sintering behavior of coprecipitated Sb-doped SnO2 was investigated using microwave power absorption. With microwave power, samples were sintered at 1450°C for 20 min and showed a density as high as 99.9% of theoretical. However, samples fired in conventional electric furnace at the same temperature for 4 h showed only 60% of theoretical density. Microwave sintering also led to improvement in terms of uniform structure and electrical properties.

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U2 - 10.1016/0167-577X(90)90024-G

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JO - Materials Letters

JF - Materials Letters

IS - 6

ER -

Microwave sintering of Sb-doped SnO₂

Abstract

All Science Journal Classification (ASJC) codes

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