1-3 ceramic/polymer composites for high-temperature transducer applications

Lili Li, Shujun Zhang, Zhuo Xu, Xuecang Geng, Thomas R. Shrout

Research output: Contribution to journalArticle

6 Scopus citations

Abstract

1-3 ceramic/polymer composites based on high Curie temperature ferroelectric ceramic BiScO3-PbTiO3 (BSPT) were fabricated using the dice and fill method. The electromechanical coupling factor k t of BSPT composite was found to be 58% at room temperature, higher than the thickness coupling factor of monolithic BSPT ∼50%. In addition, BSPT 1-3 composite exhibits high thermal stability of electromechanical properties and low dielectric loss up to 300 °C, making it a potential candidate for broad-bandwidth transducer applications at elevated temperatures.

Original languageEnglish (US)
Pages (from-to)1888-1891
Number of pages4
JournalPhysica Status Solidi (A) Applications and Materials Science
Volume210
Issue number9
DOIs
StatePublished - Sep 1 2013

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering
  • Materials Chemistry

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