160 citations · 864 across the 48 of their papers we have counts for
16 papers · 1 filter
Brewster effect when approaching exceptional points of degeneracy: Epsilon-near-zero behavior
Vladislav Popov, Sergei Tretyakov, Andrey Novitsky
We reveal that the phenomenon of full transmission without phase accumulation commonly associated with epsilon-near-zero (ENZ) materials for a plane-wave does not require vanishing…
Optimal plasmonic multipole resonances of a sphere in lossy media
Sven Nordebo, Gerhard Kristensson, Mohammad Mirmoosa +1
Fundamental upper bounds are given for the plasmonic multipole absorption and scattering of a rotationally invariant dielectric sphere embedded in a lossy surrounding medium. A spe…
Intelligent Metasurfaces with Continuously Tunable Local Surface Impedance for Multiple Reconfigurable Functions
Fu Liu, Odysseas Tsilipakos, Alexandros Pitilakis +7
Electromagnetic metasurfaces can be characterized as intelligent if they are able to perform multiple tunable functions, with the desired response being controlled by a computer in…
Materiatronics: Modular analysis of arbitrary meta-atoms
Viktar Asadchy, Sergei Tretyakov
Within the paradigm of metamaterials and metasurfaces, electromagnetic properties of composite materials can be engineered by shaping or modulating their constituents, so-called me…
Perfect Generation of Angular Momentum with Cylindrical Bianisotropic Metasurfaces
Junfei Li, Ana Díaz-Rubio, Chen Shen +3
Recent advances in metasurfaces have shown the importance of controlling the bianisotropic response of the constituent meta-atoms for maximum efficiency wavefront transformation. U…
Pulsed Self-Oscillating Nonlinear Systems for Robust Wireless Power Transfer
Fu Liu, Bhakti Chowkwale, Prasad Jayathurathnage +1
While wired-power-transfer devices ensure robust power delivery even if the receiver position or load impedance changes, achieving the robustness of wireless power transfer (WPT) i…