Microwave Dielectric Properties of Antiferroelectric Lead Zirconate

Michael T. Lanagan, J. H. KIM, SEI‐JOO ‐J JANG, ROBERT E. NEWNHAM

Research output: Contribution to journalArticlepeer-review

44 Scopus citations

Abstract

The dielectric properties of ceramic lead zirconate and rutile are presented at microwave frequencies. Several techniques are required to span the frequency range from 100 Hz to 26 GHz, and rutile is utilized as a reference material to determine the consistency between measurement methods. A significant relaxation was seen for lead zirconate. At 10 GHz, the dielectric constant decreased 20% from the 1‐MHz value of 160, and the dielectric loss increased by more than 3 times the low‐frequency value of 0.007.

Original languageEnglish (US)
Pages (from-to)311-316
Number of pages6
JournalJournal of the American Ceramic Society
Volume71
Issue number4
DOIs
StatePublished - Jan 1 1988

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

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