Electromagnetic theories of surface-enhanced Raman spectroscopy

Abstract
A fundamental theoretical understanding of SERS, and SERS hotspots, leads to new design principles for SERS substrates and new applications in nanomaterials and chemical analysis.
Funding Information
  • National Natural Science Foundation of China (21403179, 21533006, and 21621091)
  • Ministry of Science and Technology of the People's Republic of China (2015CB932300)