62 citations · 89 across the 6 of their papers we have counts for
8 papers
Electrostatic electron mirror in SEM for simultaneous imaging of top and bottom surfaces of a sample
Navid Abedzadeh, M. A. R. Krielaart, Chung-Soo Kim +4
The use of electron mirrors in aberration correction and surface-sensitive microscopy techniques such as low-energy electron microscopy has been established. However, in this work,…
Single indium atoms and few-atom indium clusters anchored onto graphene via silicon heteroatoms
Kenan Elibol, Clemens Mangler, David D. O'Regan +7
Single atoms and few-atom nanoclusters are of high interest in catalysis and plasmonics, but pathways for their fabrication and stable placement remain scarce. We report here the s…
Electron-Energy Loss of Ultraviolet Plasmonic Modes in Aluminum Nanodisks
Yujia Yang, Richard G. Hobbs, Phillip D. Keathley +1
We theoretically investigated electron energy loss spectroscopy (EELS) of ultraviolet surface plasmon modes in aluminum nanodisks. Using full-wave simulations, we studied the impac…
Nanostructured-membrane electron phase plates
Yujia Yang, Chung-Soo Kim, Richard G. Hobbs +2
Electron beams can acquire designed phase modulations by passing through nanostructured material phase plates. These phase modulations enable electron wavefront shaping and benefit…
Antiresonance-Like Behavior in Carrier-Envelope-Phase-Sensitive Optical-Field Photoemission from Plasmonic Nanoantennas
P. D. Keathley, W. P. Putnam, P. Vasireddy +4
Given the quasi-static nature of optical-field emission and the nontrivial dependence of the emission rate on the instantaneous electric field strength, the CEP-sensitive component…
An Efficient Two-Port Electron Beam Splitter via Quantum Interaction-Free Measurement
Yujia Yang, Chung-Soo Kim, Richard G. Hobbs +2
Semi-transparent mirrors are standard elements in light optics for splitting light beams or creating two versions of the same image. Such mirrors do not exist in electron optics, a…
A nanofabricated, monolithic, path-separated electron interferometer
Akshay Agarwal, Chung-Soo Kim, Richard Hobbs +2
We report a self-aligned, monolithic electron interferometer, consisting of two 45 nm thick silicon layers separated by 20 m. This interferometer was fabricated from a single cr…
Designs for a Quantum Electron Microscope
Pieter Kruit, Richard G. Hobbs, Chung-Soo Kim +11
One of the astounding consequences of quantum mechanics is that it allows the detection of a target using an incident probe, with only a low probability of interaction of the probe…