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Chemical Synthesis of Single and Mixed Phase Oxide Ceramics

Published online by Cambridge University Press:  15 February 2011

K. S. Mazdiyasni
K. S. Mazdiyasni*
Affiliation:
Air Force Wright Aeronautical Laboratories, Wright-Patterson Air Force Base, Ohio 45433, USA
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Abstract

Thermal and hydrolytic decomposition of metal alkoxides, M(OR)n, is employed to obtain ultra-high-purity submicron-size < 50 nm refractory, ferroelectric, and electro-optic oxide powders. The high surface activity associated with these powders makes possible relatively low temperature processing of the powder compacts to near theoretical density with uniform fine-grain-size bodies. Transmission electron microscopy, high-temperature X-ray, and infrared and Raman spectroscopy are used to observe nucleation, growth, crystallite morphology of the synthesized powder, and microstructural features.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 32: Symposium B – Better Ceramics Through Chemistry I , 1984 , 175
Copyright
Copyright © Materials Research Society 1984

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References

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