| Autor: | Byeong-Soo Bae, Jae Hyeok Jang, Junmo Koo |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Materials science
business.industry Nucleation General Chemistry Strontium barium niobate Dielectric Condensed Matter Physics Ferroelectricity Electronic Optical and Magnetic Materials law.invention Biomaterials chemistry.chemical_compound Optics chemistry law Materials Chemistry Ceramics and Composites Thin film Composite material Crystallization business Refractive index Sol-gel |
| Zdroj: | Journal of Sol-Gel Science and Technology. 19:611-614 |
| ISSN: | 0928-0707 |
| DOI: | 10.1023/a:1008721613449 |
| Popis: | Strontium barium niobate thin films were prepared by sol-gel method on various substrates using an improved process, two-step heating process. The two-step heating process applies an additive heat-treatment before crystallization for enhancement of the densification and the nucleation of films. Also, highly c-axis oriented SBN thin films with various compositions were obtained on MgO(100) and Pt(100)/MgO(100) substrates. Their optical and electrical properties such as optical propagation loss, refractive index, P-E hysteresis, and dielectric constant, were characterized as a function of the film composition. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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