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Synthesis of Nanocrystalline BaTiO3 by Electron Beam Evaporation

Published online by Cambridge University Press:  15 February 2011

Shaoping Li ,
J. A. Eastman ,
L. J. Thompson  and
P.M. Baldo
Shaoping Li
Affiliation:
Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
J. A. Eastman
Affiliation:
Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
L. J. Thompson
Affiliation:
Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
P.M. Baldo
Affiliation:
Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
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Abstract

Nanocrystalline BaTiO3 has been synthesized for the first time by a gas-condensation process using an electron beam evaporation system. BaTiO3 and Ti sources are vaporized simultaneously in either a mixed helium-oxygen or pure helium environment. Nano-BaTiO3 particles have an average particle size of approximately 18 nm. The processing parameters of the evaporation process are reported.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 400: Symposium E – Metastable Metal-Based Phases and Microstructures , 1995 , 83
Copyright
Copyright © Materials Research Society 1996

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