Dielectric properties of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 film by aerosol deposition for energy storage applications

  • Soo Bin Kang
  • , Hyung Sun Kim
  • , Jung Geun Lee
  • , Chun Kil Park
  • , Jungho Ryu
  • , Jong Jin Choi
  • , Byung Dong Hahn
  • , Linghang Wang
  • , Dae Yong Jeong

Research output: Contribution to journalArticlepeer-review

26 Scopus citations

Abstract

Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 (PIMNT) thick films with nano-sized grains and a dense film structure were deposited by an aerosol-deposition (AD) method. Unlike bulk PIMNT crystals, the AD films showed a relatively narrow polarization-electric field hysteresis loop due to the nano-grain size effect. The post-annealed AD films had a large energy density resulting from the increasing dielectric constant and low charge/discharge efficiency due to the larger hysteresis.

Original languageEnglish
Pages (from-to)1740-1745
Number of pages6
JournalCeramics International
Volume42
Issue number1
DOIs
StatePublished - Jan 2016

Keywords

  • A. Films
  • B. Grain size
  • C. Dielectric properties
  • C. Ferroelectric properties
  • D. Perovskites

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