Piezoelectric superlattice: From piezoelectric to Huang-Kun-like equations
The piezoelectric superlattice (PSL) consisting of periodically inverted ferro- electric domains is a special kind of artificially microstructured material. Similar to the ionic crystals, the strong coupling between the electromagnetic wave and superlattice vibration of PSL may generate the phonon p...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2012-12-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4763463 |