Hydrothermal processing of BaTiO3/polymer films

Elliott B. Slamovich, Ilhan A. Aksay

Research output: Contribution to journalConference article

10 Scopus citations

Abstract

Hydrothermally derived films of BaTiO3 were fabricated by reacting thin layers of titanium organometallic liquid precursors in aqueous solutions containing Ba(OH)2 and having a high pH. Cubic submicron polycrystalline films of BaTiO3 (thickness ≈1 μm) were formed at 70 °C. Low concentrations of block copolymers of polybutadiene and polystyrene were incorporated into the liquid precursor to prevent precursor film cracking. Higher polymer concentrations allowed fabrication of polymer/ceramic composite films by virtue of the low temperature used in hydrothermal processing.

Original languageEnglish (US)
Pages (from-to)63-68
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume346
DOIs
StatePublished - Jan 1 1994
EventProceedings of the 1994 MRS Spring Meeting - San Francisco, CA, USA
Duration: Apr 4 1994Apr 8 1994

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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