Structure of Alumina and Zirconia Nanoparticles Synthesized by the Karlsruhe Microwave Plasma Process

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Applying the Karlsruhe Microwave Plasma Process, alumina and zirconia particles with particle sizes in the range from 2 to 5 nm were synthesized. Additionally, the influence of small amounts of iron(III)-oxide, chromia, and magnesia on the crystallization and phase transitions in alumina powders was investigated. It is shown that these dopants may influence the crystallization behavior significantly. Especially, the addition of 1 mol% iron(III)-oxide reduced the temperature of the formation of a-alumina from 1200 °C to 300 °C.

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Periodical:

Solid State Phenomena (Volumes 99-100)

Edited by:

Witold Lojkowski and John R. Blizzard

Pages:

191-196

Citation:

S. Schlabach et al., "Structure of Alumina and Zirconia Nanoparticles Synthesized by the Karlsruhe Microwave Plasma Process", Solid State Phenomena, Vols. 99-100, pp. 191-196, 2004

Online since:

July 2004

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$38.00

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DOI: https://doi.org/10.1002/9780470294758.ch64

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