Abstract
Highly (1 0 0) oriented PZT thin films with different grain sizes have been deposited on an LaNiO3-coated silicon substrate by a modified sol-gel process. The growth mechanism of films with high (1 0 0) orientation and the effects of grain size on the dielectric and ferroelectric properties of the films are qualitatively discussed. Measurements of dielectric and ferroelectric properties reveal that films of large grain sizes present large relative dielectric permittivity and large remnant polarization.
| Original language | English |
|---|---|
| Pages (from-to) | 109-114 |
| Number of pages | 6 |
| Journal | Journal of Crystal Growth |
| Volume | 260 |
| Issue number | 1-2 |
| DOIs | |
| State | Published - 2 Jan 2004 |
| Externally published | Yes |
Keywords
- A1. X-ray diffraction
- B1. Perovskites
- B2. Ferroelectric materials