Electrical properties of SrBi2Ta2O9 ferroelectric thin films at low temperature

  • Pingxiong Yang*
  • , David L. Carroll
  • , John Ballato
  • , Robert W. Schwartz
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

42 Scopus citations

Abstract

Electrical properties of SrBi2Ta2O9 ferroelectric thin films were discussed. Thin film capacitors with platinum electrodes on silicon wafers were studied from 10 to 300 K. Results showed that with the decrease in temperature from 300 to 200 K there is 11% reduction in remanent polarization from 300 K value and further decrease to 100 K results 87% reduction from 200 K value.

Original languageEnglish
Pages (from-to)4583-4585
Number of pages3
JournalApplied Physics Letters
Volume81
Issue number24
DOIs
StatePublished - 9 Dec 2002
Externally publishedYes

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