Growth of BaTiO3-Ag hybrid composite films at room temperature by aerosol deposition

Young Joon Yoon, Sung Hwan Cho, Jihoon Kim, Hyo Tae Kim, Hong Koo Baik, Jong Hee Kim

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Barium titanate (BaTiO3) and silver (Ag) composite film with high dielectric constant was grown at room temperature by an aerosol deposition method. The dielectric constant increases by 0.5 times after adding Ag to the BaTiO3 matrix, compared with pure BaTiO3. The high dielectric constant can be attributed to the percolation effect of Ag inclusions in the BaTiO3 matrix. The Ag was present in the form of discrete layer in the BaTiO3 film. The dielectric properties of BaTiO 3-Ag were discussed in detail taking into account the changes in microstructures.

Original languageEnglish
Pages (from-to)s735-s739
JournalTransactions of Nonferrous Metals Society of China (English Edition)
Volume22
Issue numberSUPPL.3
DOIs
Publication statusPublished - 2012 Dec 1

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Geotechnical Engineering and Engineering Geology
  • Metals and Alloys
  • Materials Chemistry

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