Comparison of polarization switching in ferroelectric TGS and relaxor SBN crystals
The comparative experimental analysis of polarization reversal kinetics in conventional homogeneous triglycine sulfate (NH₂ CH₂ COOH)₃ ˙ H₂SO₄; TGS) and relaxor strontium barium niobate (Sr₀.₆₁Ba₀.₃₉Nb₂O₆; SBN) crystals have been performed in a broad range of measurement conditions. The experimental...
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| Datum: | 2013 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
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Інститут фізики конденсованих систем НАН України
2013
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/120831 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Comparison of polarization switching in ferroelectric TGS and relaxor SBN crystals / K. Matyjasek, M. Orłowski // Condensed Matter Physics. — 2013. — Т. 16, № 3. — С. 31704:1–6. — Бібліогр.: 15 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The comparative experimental analysis of polarization reversal kinetics in conventional homogeneous triglycine sulfate (NH₂ CH₂ COOH)₃ ˙ H₂SO₄; TGS) and relaxor strontium barium niobate (Sr₀.₆₁Ba₀.₃₉Nb₂O₆; SBN) crystals have been performed in a broad range of measurement conditions. The experimental data have been collected from microscopic observation of the domain structure, switching current and D-E hysteresis loop registration. The hysteresis loop and dielectric spectra has a strong link to the configuration of ferroelectric microdomains. The domain structure dynamics was examined by the nematic liquid crystal (NLC) method. |
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