Плазмонные наноструктурированные подложки Si/SiO2(Ag) для усиления рамановского рассеяния

Abstract

The pores in silicon dioxide on single-crystalline silicon has been prepared by swift heavy ion track technology. The silver dendrites have been formed in SiO2 pores by wetchemical electroless deposition. The silver nanostructures morphology depends on the deposition parameters and characteristics of porous template. The obtained dendrites show SERS sensitivity allowing the detection of Nile blue molecules. This template with silver dendrites could be used as substrate for enhancing Raman scattering in chemo- and biosensors devices.