Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5422637 | Surface Science | 2013 | 10 Pages |
Abstract
⺠Acoustic waves in (0001) III-N and MgO/ZnO superlattices uncouple in transverse and sagittal waves. ⺠Sagittal acoustic waves exhibit narrow and wide gaps. ⺠Transverse acoustic waves exhibit gaps starting at zero parallel wavevector.
Keywords
Related Topics
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Chemistry
Physical and Theoretical Chemistry
Authors
D. MartÃnez-Gutiérrez, V.R. Velasco,