AN EXPERIMENTAL SETUP FOR DYNAMIC MEASUREMENT OF MAGNETOELECTRIC EFFECT

Authors
KUMAR MM SRINIVAS A SURYANARAYANA SV KUMAR GS BHIMASANKARAM T
Citation
Mm. Kumar et al., AN EXPERIMENTAL SETUP FOR DYNAMIC MEASUREMENT OF MAGNETOELECTRIC EFFECT, Bulletin of Materials Science, 21(3), 1998, pp. 251-255
Citations number
20
Categorie Soggetti
Material Science
Journal title
Bulletin of Materials Science → ACNP
ISSN journal
02504707
Volume
21
Issue
3
Year of publication
1998
Pages
251 - 255
Database
ISI
SICI code
0250-4707(1998)21:3<251:AESFDM>2.0.ZU;2-V
Abstract
An experimental setup is developed for the measurement of dynamic magn etoelectric effect (ME) in polycrystalline materials, using a time var ying DC magnetic field on which an AC magnetic field is superimposed. The experimental data on ME on Bi3FeTi3O15 and a solid solution of (90 %) BiFeO3-(10%)BaTiO3 are obtained using this setup. The linear and hi gher order ME coefficients can be evaluated from the output voltage. T he temperature variation of ME data gives additional information corro borating with the data on magnetization.