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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Vijayaraghavan, M.C. Goel, T.C. Pillai, P.K.C. Mendiratta, R.G. |
| Copyright Year | 1996 |
| Description | Author affiliation: Dept. of Phys., Indian Inst. of Technol., Delhi, India (Vijayaraghavan, M.C.) |
| Abstract | La modified Pb(Zr/sub x/Ti/sub 1-x/)O/sub 3/ films of 8/65/35 composition were deposited by spin coating from a PLZT sol prepared by dissolving the corresponding precursors in methoxyethanol. As deposited films were amorphous. A thin film of PbTiO/sub 3/ was deposited on the substrate prior to depositing PLZT films to enhance the crystallinity and tetragonal nature of the PLZT films. After multiple coating, these films were heat treated at different temperatures. While films fired at 400/spl deg/C were still amorphous, crystallinity was achieved on firing the films at 600/spl deg/C. Dielectric studies have been performed to understand the temperature and frequency dependence of dielectric permittivity and loss in these films. Results of ferroelectric studies are also reported. The crystalline films exhibit P-E hysteresis loops. |
| Starting Page | 891 |
| Ending Page | 896 |
| File Size | 312588 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780326954 |
| DOI | 10.1109/ISE.1996.578228 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1996-09-27 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Ferroelectric films Crystallization Dielectric losses Coatings Amorphous materials Dielectric substrates Dielectric thin films Sputtering Temperature Firing |
| Content Type | Text |
| Resource Type | Article |
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