Orientational dependence of electro-optic properties of SrBi2Ta2O9 ferroelectric thin films

Authors
Moon, SE Back, SB Kwun, SI Lee, YS Noh, TW Song, TK Yoon, JG
Citation
Se. Moon et al., Orientational dependence of electro-optic properties of SrBi2Ta2O9 ferroelectric thin films, JPN J A P 1, 39(10), 2000, pp. 5916-5917
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
39
Issue
10
Year of publication
2000
Pages
5916 - 5917
Database
ISI
SICI code
Abstract
A-/b- and c-axis oriented SrBi2Ta2O9 thin films were grown on the MgO(110) and MgO(100) substrates, respectively, by rf magnetron sputtering depositio n method. Optical anisotropy was shown in the infrared reflectance spectra for the SrBi2Ta2O9 thin films. Quadratic electro-optic effects were observe d only in the a-/b-axis oriented films. The effective quadratic electroopti c coefficient was about 3.8 x 10(-17) m(2)/V-2.