Enhancement of Raman signal by the use of BaTiO3 microspheres

Research output: Chapter in Book/Report/Conference proceedingConference contribution


It is shown that the Raman signal can be enhanced using BaTiO3 microspheres beyond that obtained by the highest numerical aperture objective available on a standard Raman microscope. This research is aimed at understanding the basis of the light interaction at the nanoscale level, with implications for photodynamic processes on bio-objects.
Original languageEnglish
Title of host publication2020 International Conference Laser Optics (ICLO)
Number of pages1
Publication statusPublished - 2020
Event2020 International Conference Laser Optics, ICLO 2020 - San Pietroburgo
Duration: 2 Nov 20206 Nov 2020


Conference2020 International Conference Laser Optics, ICLO 2020
CitySan Pietroburgo


  • BaTiO3 microspheres
  • Raman spectroscopy
  • microscope resolution
  • optical microscopy

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