Improvement on relative permittivity of inkjet-printed BaTiO 3-resin hybrid film by manipulating ceramic powder size-distribution

Jongwoo Lim, Jihoon Kim, Young Joon Yoon, Hyotae Kim, Ho Gyu Yoon, Sung Nam Lee, Jong Hee Kim

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

BaTiO 3-resin hybrid composite is one of the most promising candidates for the embedded capacitors. We utilized the inkjet printing to prepare BaTiO 3-resin hybrid film. In order to extract the maximum relative permittivity from the hybrid films, the following aspects were investigated: (1) the effect of BaTiO 3 powder size on the relative permittivity of inkjet-printed films and (2) the improvement of the packing density by using two different sizes of BaTiO 3 powders resulting in the increase in relative permittivity. The microstructures of the films were investigated to confirm the improvement on the packing density and their effects on the relative permittivity.

Original languageEnglish
Pages (from-to)199-205
Number of pages7
JournalInternational Journal of Applied Ceramic Technology
Volume9
Issue number1
DOIs
Publication statusPublished - 2012 Jan

ASJC Scopus subject areas

  • Ceramics and Composites
  • Condensed Matter Physics
  • Marketing
  • Materials Chemistry

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