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 language | English (US) |
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Pages (from-to) | 63-68 |
Number of pages | 6 |
Journal | Materials Research Society Symposium - Proceedings |
Volume | 346 |
DOIs | |
State | Published - Jan 1 1994 |
Event | Proceedings of the 1994 MRS Spring Meeting - San Francisco, CA, USA Duration: Apr 4 1994 → Apr 8 1994 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering