Ferroelectric effect in spin coated Ba0.9Sr0.1TiO3 thin films |
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| Authors: | M S Tomar K A Kuenhold R S Katiyar |
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| Affiliation: | 1. Physics Department , University of Puerto Rico , Mayaguez, PR, 00681;2. Engineering Physics Department , University of Tulsa , Tulsa, OK, 74104;3. Physics Department , University of Puerto Rico , San Juan, PR, 00931 |
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| Abstract: | Abstract The achievement of excellent growth of lead zirconium titanate (PZT) films by various techniques for use as ferroelectric memories has generated an extensive research interest in the synthesis of various other perovskite and layered oxides. BaxSr1?xTiO3 thin films have also been deposited by various methods to study their dielectric behavior. We report the synthesis of BaxSr1?xTiO3 (where x ' 0.9, 0.1) by a solution method using hydroxides, acetates, and nitrate salts as precursors for barium and strontium, and titanium isopropoxide for titanium. The films deposited by spin coating on ITO coated glass substrates showed ferroelectric behavior. |
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| Keywords: | Ferroelectric effect perovskite: spin coating solution method |
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