| Autor: |
Lupascu, Doru C., Fedosov, Sergei, Verdier, Cyril, Rödel, Jürgen, Seggern, Heinz Von |
| Předmět: |
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| Zdroj: |
Journal of Applied Physics; 2/1/2004, Vol. 95 Issue 3, p1386-1390, 5p, 6 Graphs |
| Abstrakt: |
The switching kinetics in fatigued polycrystalline bulk ferroelectrics do not exhibit relaxation with a singular time constant but rather stretched exponential behavior. Several microscopic mechanisms are discussed to explain this effect for a polycrystalline material. Some of the mechanisms may apply equally well to thin films, others are characteristic of a macroscopic sample or a thick film. © 2004 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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