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- Title
Structural and dielectric properties of ferroelectric Sr<sub>5</sub>RTi<sub>3</sub>Nb<sub>7</sub>O<sub>30</sub> (R=Nd and Y) ceramics.
- Authors
Fang, L.; Zhang, H.; Yang, J. F.; Meng, F. C.; Yuan, R. Z.
- Abstract
The article informs that the need for various electric devices, such as transducers, actuators, capacitors and ferroelectric random access memory application, has greatly stimulated the investigation on ferroelectric niobates in tungsten-bronze (TB) family due to their interesting ferroelectric, pyroelectric, piezoelectric and nonlinear optic properties. It has been found that their physical properties can be improved by different ionic substitutions. However, very little data are available on the structure and dielectric properties of materials with TB structure.
- Subjects
ELECTRIC equipment; SCIENTIFIC apparatus &; instruments; ACTUATORS; TRANSDUCERS; FERROELECTRIC devices; CAPACITORS
- Publication
Journal of Materials Science Letters, 2003, Vol 22, Issue 23, p1705
- ISSN
0261-8028
- Publication type
Article
- DOI
10.1023/B:JMSL.0000004654.78051.d3