Si1xGex Mie nanoresonators (IMAGE)

Far Eastern Federal University

Si1xGex Mie nanoresonators

Caption

Artistic representation of the alloyed Si1?xGex nanoparticles with 4-ATP molecules adsorbed on their surface. Isolated Mie nanoresonator is pumped with laser radiation resulting in SERS from the attached molecules as well as Stokes Raman yield related to Si1?xGex lattice phonons, which provides information on the local temperature of the molecule-nanoantenna system and corresponding spatial position the nanoresonator.

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FEFU press office

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