2.3k citations · 5.4k across the 49 of their papers we have counts for
6 papers · 1 filter
Multilevel nonvolatile optoelectronic memory based on memristive plasmonic tunnel junctions
Pan Wang, Mazhar E. Nasir, Alexey V. Krasavin +2
Highly efficient information processing in brain is based on processing and memory components called synapses, whose output is dependent on the history of the signals passed throug…
Optical forces from near-field directionalities in planar structures
Jack J. Kingsley-Smith, Michela F. Picardi, Lei Wei +2
Matter manipulation with optical forces has become commonplace in a wide range of research fields and is epitomized by the optical trap. Calculations of optical forces on small ill…
Deep-subwavelength features of photonic skyrmions in a confined electromagnetic field with orbital angular momentum
Luping Du, Aiping Yang, Anatoly V. Zayats +1
In magnetic materials, skyrmions are nanoscale regions where the orientation of electron spin changes in a vortex-type manner. Here we show that spin-orbit coupling in a focused ve…
Interferometric evanescent wave excitation of nano-antenna for ultra-sensitive displacement and phase metrology
Lei Wei, Anatoly V. Zayats, Francisco J. Rodríguez-Fortuño
We propose a method for ultra-sensitive displacement and phase metrology based on the interferometric evanescent wave excitation of nano-antennas. We show that with a proper choice…
Directional scattering from particles under evanescent wave illumination: the role of reactive power
Lei Wei, Michela F. Picardi, Jack J. Kingsley-Smith +2
Study of photonic spin-orbital interactions, which involves control of the propagation and spatial distributions of light with the polarization of electromagnetic fields, is not on…
Circular Dichroism Enhancement in Plasmonic Nanorod Metamaterials
D. Vestler, I. Shishkin, E. A. Gurvitz +9
Optical activity is a fundamental phenomenon originating from the chiral nature of crystals and molecules. While intrinsic chiroptical responses of ordinary chiral materials to cir…