Thank you DrDu
But it would be great if you can tell me now, what is ω (int) in eV means? It might be connected to Interband loss of a metal. If you can let me know about how it is related to Interband loss. And which one is better plasmonic metal actually with having ω (int) 3.2 or 1.2...
Hello Everybody
I want to do the comparison of metals like Silver, Gold, Aluminum, Copper, Sodium and Potassium as plasmonic metals. Now, I am confused about some parameters about what they really mean.
1. what does ε(int) means? Is it better for a plasmonic material to have less ε(int)...