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

S. Schlabach; V. Szabó; D. Vollath; A. Braun; Rolf Clasen

doi:10.4028/www.scientific.net/SSP.99-100.191

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HomeSolid State PhenomenaSolid State Phenomena Vols. 99-100Structure of Alumina and Zirconia Nanoparticles...

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

Abstract:

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)

Pages:

191-196

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.99-100.191

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Online since:

July 2004

Authors:

S. Schlabach, V. Szabó, D. Vollath, A. Braun, Rolf Clasen

Keywords:

Aluminum (Al), Microwave Plasma Process, Nanoparticle, Zirconia

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References

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