Microwave heating characteristic of multilayered structures in a single-mode cavity

Ziping Cao, Zhanjie Wang, Noboru Yoshikawa, Shoji Taniguchi

Research output: Contribution to journalArticlepeer-review

Abstract

In this study, nonconductor (PZT), semiconductor (Si) and conductor (Pt/Ti) whose permit-tivity and permeability are distinctive are prepared into various multilayered structures for explor-ing the heating behavior of microwave (2.45Hz) in a single-mode cavity. The heating efficiency of the semiconductor and conductor was much higher at the maximum of H field than that of E field. At the H maximum, the Si layer was useful to generate high temperature and the Pt/Ti accelerated the heating rate. At the E maximum, the Si layer was also in favor of obtaining high temperature, but the Pt/Ti layer partially suppressed the microwave heating. The effect of PZT on the heating processing was not obviously observed at the maximum of both H and E fields.

Original languageEnglish
Pages (from-to)43123-43126
Number of pages4
JournalJournal of Microwave Power and Electromagnetic Energy
Volume43
Issue number1
Publication statusPublished - 2009 Dec 1

Keywords

  • Ferroelectric thin films
  • Heating mechanism
  • Microwave heating
  • Multilayered structure
  • Single-mode cavity

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Metals and Alloys
  • Electrical and Electronic Engineering

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