Tailored nanophononic wavefield in a patterned bilayer system probed by ultrafast convergent beam electron diffraction
Optically excited nanostructures provide a versatile platform for the generation of confined nanophononic fields with potential (non-)linear interactions between different degrees of freedom. Control of resonance frequencies and the selective excitation of acoustic modes still remains challenging du...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC and ACA
2022-05-01
|
| Series: | Structural Dynamics |
| Online Access: | http://dx.doi.org/10.1063/4.0000144 |