Author: W. N. Lawless

0000000000170462

AUTHOR

W. N. Lawless

showing 1 related works from this author

Isomorphous ion substitutions and order-disorder phenomena in highly electrocaloric lead-scandium tantalate solid solutions

1996

Abstract The authors discuss the physical background of the electrocaloric effect in PST ceramics and its solid solutions. The most important contribution to the electrocaloric effect is due to field-induced Fm3m→R3m phase transition in the case of high long range ordering degree of B-ions in the perovskite structure ABO3.

Phase transitionMaterials scienceThermodynamicsCondensed Matter PhysicsElectronic Optical and Magnetic MaterialsIonchemistry.chemical_compoundOrder (biology)chemistryvisual_artLead scandium tantalateElectrocaloric effectvisual_art.visual_art_mediumCeramicSolid solutionFerroelectrics

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PEPhysical Sciences and Engineering
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SHSocial Sciences and Humanities
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