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Polarization switching in perforated ferroelectric films |
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| Authors: | K A Brekhov N A Il’in S D Lavrov N E Sherstyuk E D Mishina V M Mukhortov |
| Institution: | 1. Electronics and Automation, Moscow State Technical University of Radio-Engineering, pr. Vernadskogo 78, Moscow, 119454, Russia 2. Southern Scientific Center of Russian Academy of Sciences, ul. Chekhova 41, Rostov-on-Don, 344006, Russia |
| Abstract: | The polarization switching in ferroelectric films of barium strontium titanate with a planar structure of interdigitated electrodes has been studied experimentally. The local polarization distribution in an interelectrode gap of these films in an applied electric field has been investigated using nonlinear optical microscopy. The polarization switching parameters of unperforated and perforated films have been compared. |
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