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Information × Registration Number 0121U111868, ( 0222U000663  0223U000662  ) R & D request Title Investigation of ultrathin chalcogenide films by surface-enhanced Raman spectroscopy Head Hreshchuk Oleksandr M., Кандидат фізико-математичних наук Registration Date 28-06-2021 Organization VE Lashkarev Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine popup.description1 Develop and manufacture efficient SERS substrates based on arrays of gold nanostructures to amplify the Raman signal from ultrathin chalcogenide films As2S3 and Se. To carry out a complex characterization of the obtained gold films, namely, to investigate their morphology by scanning electron microscopy, to establish the position of plasmon absorption bands of SERS substrates by spectrophotometric method, and to investigate the enhancement efficiency of chalcogenide films by developed SERS substrates by Raman spectrum. popup.nrat_date 2024-12-09 Close