144 citations · 155 across the 4 of their papers we have counts for
4 papers
Single-molecule phosphorescence and intersystem crossing in a coupled exciton-plasmon system
Abhishek Grewal, Hiroshi Imada, Kuniyuki Miwa +6
Scanning the sharp metal tip of a scanning tunneling microscope (STM) over a molecule allows tuning the coupling between the tip plasmon and a molecular fluorescence emitter. This…
Organic molecular tuning of many-body interaction energies in air-suspended carbon nanotubes
S. Tanaka, K. Otsuka, K. Kimura +4
We investigate adsorption effects of copper phthalocyanine molecules on excitons and trions in air-suspended carbon nanotubes. Using photoluminescence excitation spectroscopy, we o…
Orbital-selective single molecule excitation and spectroscopy based on plasmon-exciton coupling
Hiroshi Imada, Kuniyuki Miwa, Miyabi Imai-Imada +3
The electronic excitation of molecules triggers diverse phenomena such as luminescence and photovoltaic effects, which are the bases of various energy-converting devices. Understan…
Energy dissipation of electrons at a p-type GaAs(110) surface
Hiroshi Imada, Kuniyuki Miwa, Jaehoon Jung +3
Electron injection from the tip of a scanning tunneling microscope into a p-type GaAs(110) surface have been used to induce luminescence in the bulk. Atomically-resolved photon map…