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Modulated Phases and Domain Structure in Double Niobates With Tetragonal Tungsten Bronze - Like Structure

Published online by Cambridge University Press:  21 February 2011

C. Manolikas
C. Manolikas*
Affiliation:
Physics Laboratory, University of Thessaloniki, Thessaloniki, Greece.
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Abstract

The domain structure and the commensurate - incommensurate transition of some niobates, with general formula A2BNb5O15 where A = Ba, Sr or Pb and B = Na or K, are examined by using electron microscopy and electron diffraction methods. A model of the commensurate phase at room temperature is proposed and the natureof the incommensurate phase is discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 21: Symposium GREECE – Phase Transformations in Solids , 1983 , 161
Copyright
Copyright © Materials Research Society 1984

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References

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