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X-ray studies of electrocaloric lead- scandium tantalate ordered solid solutions

  • University of Latvia

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Precision x-ray studies, polarization and electrocaloric measurements have been made with PST-PSN solid solutions in the temperature range - 180- + 80°C. The large electrocaloric effect AT = 1.0-1.7°C is due to both particular features of structure rearrangement at the 1-order phase transition in the materials and a high ion ordering in sublattice B of the perovskite structure ABO3..

Original languageEnglish
Pages (from-to)165-172
Number of pages8
JournalFerroelectrics
Volume90
Issue number1
DOIs
Publication statusPublished - 1 Feb 1989

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