Figure 3From: The coupling between localized surface plasmons and excitons via Purcell effectThe Purcell factors with different emission wavelengths and different LSP-exciton coupling distances. (a) and (c) stand for Ag40, and (b) and (d) stand for Ag80. Both the distance between the Ag nanostructures and the excitons in SiN x and the emission wavelength of the SiN x matrix will influence the values of the Purcell factor.Back to article page