Institute of Engineering Innovation, The University of Tokyo
Department of Mechanical Engineering, The University of Tokyo
Institute of Industrial Science, The University of Tokyo
抄録
Photonic crystal nanocavities are used to enhance photoluminescence from single-walled carbon nanotubes. Micelle-encapsulated nanotubes are deposited on nanocavities within Si photonic crystal slabs and confocal microscopy is used to characterize the devices.Photoluminescencespectra and images reveal nanotube emission coupled to nanocavity modes. The cavity modes can be tuned throughout the emission wavelengths of carbon nanotubes, demonstrating the ability to enhance photoluminescence from a variety of chiralities.
Enhancement of carbon nanotube photoluminescence by photonic crystal nanocavities
ApplPhysLett.101.141124.pdf
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