84 citations · 209 across the 11 of their papers we have counts for
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Plasmon-induced efficient hot carrier generation in graphene on gold ultrathin film with periodic array of holes: Ultrafast pump-probe spectroscopy
Gyan Prakash, Rajesh Kumar Srivastava, Satyendra Nath Gupta +1
Using ultrafast pump-probe reflectivity with 3.1 eV pump and coherent white light probe (1.1 to 2.6 eV), we show that graphene on gold nanostructures exhibits a strong coupling to…
Complex plasmon-exciton dynamics revealed through quantum dot light emission in a nanocavity
Satyendra Nath Gupta, Ora Bitton, Tomas Neuman +4
Plasmonic cavities can confine electromagnetic radiation to deep sub-wavelength regimes. This facilitates strong coupling phenomena to be observed at the limit of individual quantu…
Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons
Ora Bitton, Satyendra Nath Gupta, Lothar Houben +4
Recent years have seen a growing interest in strong coupling between plasmons and excitons, as a way to generate new quantum optical testbeds and influence chemical dynamics and re…