Abstract
This paper reports that dense and crack-free (100) oriented lead zirconate titanate (Pb (Zr0.52Ti0.48) O3, PZT) thick film embedded with PZT nanoparticles has been successfully fabricated on Pt/Cr/SiO2/Si substrate by using PT transition layer and PVP additive. The thick film possesses single-phase perovskite structure and perfectly (100) oriented. The (100) orientation degree of the PZT films strongly depended on annealing time and for the 4μm-thick PZT film which was annealed at 700°C for 5 min is the largest. The (100) orientation degree of the PZT thick film gradually strengthen along with the thickness of film decreasing. The 3μm-thick PZT thick film which was annealed at 700°C for 5 min has the strongest (100) orientation degree, which is 82.3%.
Original language | English |
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Pages (from-to) | 232-236 |
Number of pages | 5 |
Journal | Journal of Harbin Institute of Technology (New Series) |
Volume | 16 |
Issue number | 2 |
Publication status | Published - Apr 2009 |
Keywords
- Oriented growth
- PZT
- Sol-gel
- Thick film