Interference Patterns in Phonon Polaritons (IMAGE)
Caption
This image shows interference patterns created by surface phonon polaritons propagating across atom-thin layers of crystalline boron nitride and reflecting back from edges. The center image is a model; images on the right and left derive from measurements.
Credit
Siyuan Dai
Usage Restrictions
For use in reports of this finding only. For other uses, contact <a href="mailto:scinews@ucsd.edu">scinews@ucsd.edu</a>.
License
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