https://www.selleckchem.com/pr....oducts/sb290157-tfa.
These observations suggest that the origin of SERS from single/few molecules or from the ensemble-averaged system cannot be inferred from the statistical distributions of the Raman intensity fluctuations. The present experimental observations also revealed the relation between the near-field plasmonic behaviors of the substrate with the corresponding far-field SERS spectra of the 4-MPy molecule.The development of crystal-facet metal oxide heterostructures has been of great interest owing to their rational design and multifunctional