858 citations · 5.8k across the 129 of their papers we have counts for
6 papers · 1 filter
2D Plasmonics for Enabling Novel Light-Matter Interactions
Nicholas Rivera, Ido Kaminer, Bo Zhen +2
The physics of light-matter interactions is strongly constrained by both the small value of the fine-structure constant and the small size of the atom. Overcoming these limitations…
Quantum Čerenkov Effect from Hot Carriers in Graphene: An Efficient Plasmonic Source
I. Kaminer, Y. Tenenbaum Katan, H. Buljan +6
Graphene plasmons (GPs) have been found to be an exciting plasmonic platform, thanks to their high field confinement and low phase velocity, motivating contemporary research to rev…
Non-Diffracting Electron Vortex Beams Balancing Their Electron-Electron Interactions
Maor Mutzafi, Ido Kaminer, Gal Harari +1
By introducing concepts of beam shaping into quantum mechanics, we show how interference effects of the quantum wavefunction describing multiple electrons can exactly balance the r…
Dynamical Mechanism of Two-Dimensional Plasmon Launching by Swift Electrons
Xiao Lin, Xihang Shi, Fei Gao +8
Launching of surface plasmons by swift electrons has long been utilized in electron-energy-loss spectroscopy (EELS) to investigate plasmonic properties of ultrathin, or two-dimensi…
Spawning rings of exceptional points out of Dirac cones
Bo Zhen, Chia Wei Hsu, Yuichi Igarashi +6
The Dirac cone underlies many unique electronic properties of graphene and topological insulators, and its band structure--two conical bands touching at a single point--has also be…
The hidden geometry of electromagnetism
Yaron Hadad, Eliahu Cohen, Ido Kaminer +1
Nearly all field theories suffer from singularities when particles are introduced. This is true in both classical and quantum physics. Classical field singularities result in the n…