AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT
In the article, an equipment and practical application of an automatic system (created by the authors) for measuring the ferroelectric hysteresis loops using the Atmega328 microcontroller have been considered. The modern approaches to the classical Sawyer – Tower circuit's application was analy...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St.Petersburg Polytechnic University
2019-12-01
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| Series: | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| Subjects: | |
| Online Access: | https://physmath.spbstu.ru/article/2019.46.09/ |
| _version_ | 1818559038079631360 |
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| author | Vakulenko Aleksandr Vakhrushev Sergey Filimonov Alexey Zhang Nan |
| author_facet | Vakulenko Aleksandr Vakhrushev Sergey Filimonov Alexey Zhang Nan |
| author_sort | Vakulenko Aleksandr |
| collection | DOAJ |
| description | In the article, an equipment and practical application of an automatic system (created by the authors) for measuring the ferroelectric hysteresis loops using the Atmega328 microcontroller have been considered. The modern approaches to the classical Sawyer – Tower circuit's application was analyzed, and practical need for such development was proven. The schematic diagram and description of the main device’s components were given. Test results on measuring the hysteresis loops in a barium titanate single crystal were presented, and they were compared with the data published earlier. Moreover, the results on measuring the ferroelectric hysteresis loops of an [110]-oriented 0.8Pb(Mb1/3Nb2/3)O3–0.2PbTiO3 single crystal in a temperature range of 120 –300 K at frequencies from 2 to 50 Hz were presented. |
| first_indexed | 2024-12-14T00:20:08Z |
| format | Article |
| id | doaj.art-ccd5133b53f8474892def257846db481 |
| institution | Directory Open Access Journal |
| issn | 2405-7223 |
| language | English |
| last_indexed | 2024-12-14T00:20:08Z |
| publishDate | 2019-12-01 |
| publisher | Peter the Great St.Petersburg Polytechnic University |
| record_format | Article |
| series | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| spelling | doaj.art-ccd5133b53f8474892def257846db4812022-12-21T23:25:17ZengPeter the Great St.Petersburg Polytechnic UniversitySt. Petersburg Polytechnical University Journal: Physics and Mathematics2405-72232019-12-0112410.18721/JPM.1240920714726AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUITVakulenko Aleksandr0Vakhrushev Sergey1Filimonov Alexey2https://orcid.org/0000-0002-2793-5717Zhang Nan3Peter the Great St. Petersburg Polytechnic UniversityIoffe Physical Technical Institute of the Russian Academy of SciencesPeter the Great St. Petersburg Polytechnic UniversityXi’an Jiaotong UniversityIn the article, an equipment and practical application of an automatic system (created by the authors) for measuring the ferroelectric hysteresis loops using the Atmega328 microcontroller have been considered. The modern approaches to the classical Sawyer – Tower circuit's application was analyzed, and practical need for such development was proven. The schematic diagram and description of the main device’s components were given. Test results on measuring the hysteresis loops in a barium titanate single crystal were presented, and they were compared with the data published earlier. Moreover, the results on measuring the ferroelectric hysteresis loops of an [110]-oriented 0.8Pb(Mb1/3Nb2/3)O3–0.2PbTiO3 single crystal in a temperature range of 120 –300 K at frequencies from 2 to 50 Hz were presented.https://physmath.spbstu.ru/article/2019.46.09/polarizationferroelectrichysteresissawyer – tower circuit |
| spellingShingle | Vakulenko Aleksandr Vakhrushev Sergey Filimonov Alexey Zhang Nan AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT St. Petersburg Polytechnical University Journal: Physics and Mathematics polarization ferroelectric hysteresis sawyer – tower circuit |
| title | AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT |
| title_full | AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT |
| title_fullStr | AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT |
| title_full_unstemmed | AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT |
| title_short | AN AUTOMATIC SYSTEM FOR MEASURING THE FERROELECTRIC HYSTERESIS LOOPS USING THE MODIFIED SAWYER – TOWER CIRCUIT |
| title_sort | automatic system for measuring the ferroelectric hysteresis loops using the modified sawyer tower circuit |
| topic | polarization ferroelectric hysteresis sawyer – tower circuit |
| url | https://physmath.spbstu.ru/article/2019.46.09/ |
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