83 citations · 159 across the 5 of their papers we have counts for
5 papers
Picocavity-Enhanced Raman Spectroscopy of Physisorbed H and D Molecules
Akitoshi Shiotari, Shuyi Liu, George Trenins +4
We report on tip-enhanced Raman spectroscopy of H2 and D2 molecules physisorbed within a plasmonic picocavity at 10 K. The intense Raman peaks resulting from the rotational and vib…
Inelastic Light Scattering in the Vicinity of a Single-Atom Quantum Point Contact in a Plasmonic Picocavity
Shuyi Liu, Franco P. Bonafe, Heiko Appel +3
Here, using low-temperature optical scanning tunneling microscopy (STM), we investigate inelastic light scattering (ILS) in the vicinity of a single-atom quantum point contact (QPC…
Experimental observation of proton bunch modulation in a plasma, at varying plasma densities
E. Adli, A. Ahuja, O. Apsimon +109
We give direct experimental evidence for the observation of the full transverse self-modulation of a relativistic proton bunch propagating through a dense plasma. The bunch exits t…
Direct observation of near-field induced resonant electron tunneling in a sub-nanometer plasmonic gap
Shuyi Liu, Martin Wolf, Takashi Kumagai
Localized surface plasmon resonance (LSPR) excitation of nanostructures and charge transfer in plasmonic nanocavities plays a central role in nanoscale optoelectronics and in appli…
Imaging Hydrogen Bond in Real Space
Xiu Chen, Shuyi Liu, Lacheng Liu +4
Hydrogen bond is often assumed to be a purely electrostatic interaction between a electron-deficient hydrogen atom and a region of high electron density. Here, for the first time,…