Strong enhancement of effective refractive index in structured colloids (TiO2@Silica): Localization of light.
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DOI: 10.1039/d4nr03626c
Abstract: We use non-resonant Raman scattering to demonstrate a large enhancement of the effective refractive index experienced by Raman photons in a scattering medium comprising spatially-correlated photonic structures of core-shell TiO2@Silica scatterers mixed with silica nanoparticles… read more here.
Keywords: effective refractive; enhancement effective; medium; index ... See more keywords