0000000000240110

AUTHOR

S. A. Satarov

showing 3 related works from this author

Dielectric Properties of PbSc1/2Nb1/2O3-PbTiO3Ceramics

2004

Lead titanate solid solutions exhibits extreme values of some physical parameters. We have investigated a ferroelectric relaxor ceramics of PSN-PT composition near the morphotropic phase boundary. Results are discussed with account for the relaxor properties related to defects and disordering of the PSN-PT system.

Phase boundaryFerroelectric relaxorMaterials scienceCondensed matter physicsDielectricCondensed Matter PhysicsFerroelectricityTitanateElectronic Optical and Magnetic Materialschemistry.chemical_compoundchemistryvisual_artvisual_art.visual_art_mediumLead titanateCeramicSolid solutionFerroelectrics
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Low and Infra-Low Frequency Measurements in Lead Titanate Solid Solutions

2006

The study of PSN-PT ferroelectric relaxor ceramics exhibiting extreme values of some physical parameters near the morphotropic phase boundary is reported. The results are discussed to account for the relaxor properties related to defects and disordering of the PSN-PT system.

Phase boundaryFerroelectric relaxorMaterials scienceMineralogyDielectricLow frequencyCondensed Matter PhysicsFerroelectricityAtomic and Molecular Physics and Opticschemistry.chemical_compoundchemistryvisual_artvisual_art.visual_art_mediumGeneral Materials ScienceCeramicLead titanateComposite materialSolid solutionSolid State Phenomena
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Specifics of polarisation switching in PbNi1/3Nb2/3O3–PbTiO3–PbZrO3 ferroelectric ceramics

2004

Abstract The growing interest in disordered relaxor ferroelectrics is due to unusual properties mainly related to the existence of broad phase transitions characteristic to the systems. The effects of bias field on the dielectric response and polarisation switching are studied in the 0.5 PbNi 1/3 Nb 2/3 O 3 – x PbTiO 3 –(0.5− x ) PbZrO 3 system at different PbTiO 3 :PbZrO 3 ratio. Thermal behaviour of normalised remnant polarisation P r / P max of compositions with content of lead titanate x =0.33 and x =0.35 at frequency 0.1 Hz and different values of field E o are measured. Results of measured polarisation and depolarisation currents are compared with characteristics of polarisation switc…

Phase transitionMaterials scienceField (physics)Condensed matter physicsFerroelectric ceramicsDielectric permittivityMineralogyDielectric responsechemistry.chemical_compoundAmplitudechemistryMaterials ChemistryCeramics and CompositesLead titanateBias fieldJournal of the European Ceramic Society
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