6533b828fe1ef96bd1288d41

RESEARCH PRODUCT

Reversive Dielectric Response in xPZN-(1 − x) PSN Ceramics

Andris SternbergAnna KalvaneA. V. AlpatovA. V. Shil'nikovA. I. BurkhanovK. BormanisMaruta Dambekalne

subject

Phase transitionMaterials scienceCondensed matter physicsPhase (matter)visual_artThermalvisual_art.visual_art_mediumCeramicCondensed Matter PhysicsFerroelectricityDielectric responseElectronic Optical and Magnetic MaterialsSolid solution

description

The effects of bias fields E= on dielectric response of xPbZn1/3Nb2/3O3-(1 − x)PbSc1/2 Nb1/2O3 ferroelectric solid solutions of x = 0, 0.05, 0.2, and 0.5 studied at temperatures of diffused phase transitions are reported. The thermal interval of the existence of a relaxor phase in the system is found to shrink with the concentration of PbZn1/3Nb2/3O3. The change of the ratio of zinc-lead and scandium-lead niobate components is deduced to change the features of the transition to polarised state from first-order to second-order transition.

yearjournalcountryeditionlanguage
2006-09-01Ferroelectrics
https://doi.org/10.1080/00150190600754250