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https://dspace.uzhnu.edu.ua/jspui/handle/lib/60117| Title: | Automated measuring system for studying the temperature dependence of dielectric spectra of ferroelectrics |
| Authors: | Ban, Henrietta Gal, David Gerasimov, Vitaly Haysak, Andriy Molnar, Alexander |
| Keywords: | dielectric spectra, temperature dependence, ferroelectrics |
| Issue Date: | 22-Sep-2021 |
| Publisher: | IEEE, Faculty of Electrical and Computer Engineering, Cracow University of Technology, Cracow, Poland |
| Citation: | Automated measuring system for studying the temperature dependence of dielectric spectra of ferroelectrics / Henrietta Bán, David Gal, Vitaly Gerasimov, Andriy Haysak, Alexander Molnar // IDAACS 2021 The 11th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. - September 22-25, 2021. - Cracow, Poland. - p.156-159. |
| Abstract: | An automated measuring system developed by authors for studying the temperature dependence of dielectric spectra of ferroelectrics in the frequency range 12Hz-100kHz, the temperature range 80-450K and the amplitude of the measuring signal 5mV-1.275V has been presented. It is based on the GW Instek LCR-819 LCR Meter, the Measurement Computing USB-TEMP-AI temperature meter and an OWON ODP3033 programmable power supply. The temperature measurement resolution is 0.001K and the controlled rate of temperature change is from 0.001K/min to 1K/min. The control software, created in the LabVIEW graphical environment, makes it possible to carry out measurements in an automatic mode, present the results obtained in the form of graphs (Cole-Cole plot and frequency dependency of ε’ and ε”) and save the data as a file for further processing. |
| Description: | An automated measuring system developed by authors for studying the temperature dependence of dielectric spectra of ferroelectrics in the frequency range 12Hz-100kHz, the temperature range 80-450K and the amplitude of the measuring signal 5mV-1.275V has been presented. It is based on the GW Instek LCR-819 LCR Meter, the Measurement Computing USB-TEMP-AI temperature meter and an OWON ODP3033 programmable power supply. The temperature measurement resolution is 0.001K and the controlled rate of temperature change is from 0.001K/min to 1K/min. The control software, created in the LabVIEW graphical environment, makes it possible to carry out measurements in an automatic mode, present the results obtained in the form of graphs (Cole-Cole plot and frequency dependency of ε’ and ε”) and save the data as a file for further processing. |
| Type: | Text |
| Publication type: | Стаття |
| URI: | https://dspace.uzhnu.edu.ua/jspui/handle/lib/60117 |
| Appears in Collections: | Наукові публікації кафедри фізики напівпровідників |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2021_IDAACS_VOL_1_156 (3).pdf | article | 1.73 MB | Adobe PDF | View/Open |
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