Ferroelectric behavior of orientation-controlled PbBi4Ti4O15 thin films

Wen Xu Xianyu, Wan In Lee, Taegyung Ko, June Key Lee

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

The ferroelectric behavior of orientation-controlled PbBi4Ti4O15 thin films was discussed. It was found that regardless of grain orientation, PbBi4Ti4O15 films were not fatigued up to 1010 cycles under 9-V application. The analysis showed that the role of Bi2O22+ layer in inducing fatigue-free property for this Bi-layered perovskite structure was the self-regulation of space charge.

Original languageEnglish
Pages (from-to)3496-3498
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number20
DOIs
StatePublished - 19 May 2003

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