. 2021 Jan 29;125(5):3081–3087. doi: 10.1021/acs.jpcc.0c07617

Table 1. Effect of d-Electron Screening on the Energy ℏω_P of the Localized Surface Plasmon in Ag Nanoparticles in Air (All Energies in eV).

	with d-electron screening	without d-electron screening	redshift
Ag₂₅₄	3.4	4.6	1.2
Ag₁₃₈	3.1	3.2	0.1
Ag₉₂	3.6	5.5	2.1
Ag₆₈	3.8	5.2	1.4

Table 1. Effect of d-Electron Screening on the Energy ℏωP of the Localized Surface Plasmon in Ag Nanoparticles in Air (All Energies in eV).