Tuning the topographical parameters of Si pyramids for a better surface enhanced Raman response
Shinki Shinki, Jaspreet Singh, Subhendu Sarkar
Abstract
Development of facile routes for the fabrication of surface enhanced Raman substrates (SERS) along with optimal conditions for a high enhancement factor are significant from an application perspective of SERS.
Topics & Concepts
Substrate (aquarium)Materials scienceRaman spectroscopyAnalyteNanotechnologyEtching (microfabrication)Isotropic etchingFabricationMoleculeOptoelectronicsOpticsChemistryLayer (electronics)Physical chemistryGeologyPhysicsPathologyMedicineAlternative medicineOrganic chemistryOceanographyGold and Silver Nanoparticles Synthesis and ApplicationsQuantum Dots Synthesis And PropertiesAdvanced biosensing and bioanalysis techniques