Tracking the electronic oscillation in molecule with tunneling microscopy
Rulin Wang,
Fuzhen Bi,
Wencai Lu
et al.
Abstract:Visualizing and controlling electron dynamics over femtosecond timescale play a key role in the design of next-generation electronic device. Using simulations, we demonstrate the electronic oscillation inside naphthalene molecule can be tracked by means of the tuning of delay time between two identical femtosecond laser pulses. Both the frequency and decay time of the oscillation are detected by the tunneling charge through the junction of scanning tunneling microscopy. And the tunneling charge is sensitive to… Show more
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