Abstract
We report the presence of an unexpected asymmetry in the local electromechanical response across a single ferroelectric domain wall in congruent lithium niobate at room temperature. We provide evidence that this is related to the presence of nonstoichiometric defects in the crystal, which interact with the domain wall.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2287-2290 |
| Number of pages | 4 |
| Journal | Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science |
| Volume | 35 A |
| Issue number | 8 |
| DOIs | |
| State | Published - Aug 2004 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Mechanics of Materials
- Metals and Alloys
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