Abstract
The lead magnesium niobatelead titanate (PMNPT) thin films with and without the TiO2 seed layer were prepared by a pulsed laser deposition (PLD) deposited on Pt/Ti/SiO2/Si substrates. The films were treated by two-step annealing and normal annealing with rapid thermal annealing (RTA). The effects of two-step annealing and the TiO2 seed layer on the phase composition of PMNPT films were studied. The results show that the PMNPT film with TiO2 seed layer can gain a pure perovskite phase with a high (1 0 0) preferential orientation after the two-step annealing technique.
| Original language | English |
|---|---|
| Pages (from-to) | 426-429 |
| Number of pages | 4 |
| Journal | Materials Science in Semiconductor Processing |
| Volume | 13 |
| Issue number | 5-6 |
| DOIs | |
| State | Published - 15 Dec 2010 |
| Externally published | Yes |
Keywords
- Lead magnesium niobatelead titanate
- Pulsed laser deposition
- Texture
- TiO seed layer
- Two-step annealing
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