Studies on dielectric hysteresis of ferroelectric sodium vanadate,rubidium vanadate,cesium vanadate and their solid solutions |
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| Authors: | V V Patil A P Kashid S H Chavan |
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| Affiliation: | (1) Department of Physics, Main Rajaram Jr. College, 416 002 Kolhapur, India;(2) Warna Mahavidyalaya, 416 113 Warananagar, India;(3) Department of Physics, Shivaji University, 416 004 Kolhapur, India |
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| Abstract: | The dielectric hysteresis property of sodium vanadate, rubidium vanadate, cesium vanadate and their solid solutions has been
studied in the temperature range covering their transition points. The hysteresis loop method is used for coercive field measurements.
It was observed that the coercive field decreases with increasing temperature, and that it also decreases with increasing
sodium concentration in the solid solutions (sodium-rubidium) vanadate and (sodium-cesium) vanadate. |
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| Keywords: | Ferroelectrics Curie temperature hysteresis coercive field |
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