Effective landau-devonshire-type theory of phase transitions in ferroelectric thin films based on the tilley-zeks model
A generalized thermodynamic theory (effective Landau-Devonshire-type theory) for ferroelectric thin films undergoing second order phase transition is developed within the framework of the Landau-Ginzburg theory via the concept of extrapolation length delta in the Tilley-Zeks model. The free energy o...
| Hlavní autoři: | , , , |
|---|---|
| Médium: | Článek |
| Vydáno: |
2003
|
| Témata: |