Issue 9, 2002

A new relaxor ferroelectric, Ba2LaTi2Nb3O15

Abstract

Ceramic samples of the tetragonal tungsten bronze Ba2LaTi2Nb3O15, containing B-site disorder of Ti,Nb, have a maximum permittivity of 250–300 at Tc ≈ 200 K and frequency-dependent permittivity below Tc, characteristic of relaxor behaviour.

Graphical abstract: A new relaxor ferroelectric, Ba2LaTi2Nb3O15

Article information

Article type
Communication
Submitted
14 May 2002
Accepted
25 Jun 2002
First published
04 Jul 2002

J. Mater. Chem., 2002,12, 2609-2611

A new relaxor ferroelectric, Ba2LaTi2Nb3O15

C. A. Kirk, M. C. Stennett, I. M. Reaney and A. R. West, J. Mater. Chem., 2002, 12, 2609 DOI: 10.1039/B204667A

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