- #1
alikim
- 17
- 0
I heard about a research where ac current is generared in metal covered nanotubes exposed to visible light, the same way as it does in receiving tv antennas.
Isn't there a limit to how quickly electrons can accelerate on a metal surface (because of inertia and maybe some extra factors) to actually have ac current? And wouldn't that be way lower than frequencies of the visible light?
Thank you!
Isn't there a limit to how quickly electrons can accelerate on a metal surface (because of inertia and maybe some extra factors) to actually have ac current? And wouldn't that be way lower than frequencies of the visible light?
Thank you!