Harvesting coherent hypersound with elliptical micropillars
Date | 24th, Aug 2024 |
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Source | Nanowerk - Nanotechnology Websites |
DESCRIPTION
Scientists have harnessed elliptical micropillars to enhance the generation and detection of coherent acoustic phonons in the gigahertz range. This advancement represents a significant step forward in the development of more efficient nanoacoustic transducers.