Optical and Electrical Properties of Ferroelectric SBN Thin Films Prepared by Sol-Gel Process
Source abstract
Abstract
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.
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OpenAlex topics: Glass properties and applications
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References (8)
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