Results 51 to 60 of about 928,507 (221)
Fano Resonance in a Metasurface Composed of Graphene Ribbon Superlattice
IEEE Photonics Journal, 2017 We present a metasurface composed of graphene ribbon superlattice that supports plasmonic Fano resonance in a simple symmetric configuration. Without the necessity of changing the geometry size of graphene ribbons, we tune the Fano resonance of the ...
Zi-Lan Deng +3 more
doaj +1 more source
Tunable Fano Resonance and Enhanced Sensing in Terahertz Metamaterial
Frontiers in Physics, 2021 Fano resonances in metamaterial are important due to their low-loss subradiant behavior that allows excitation of high quality (Q) factor resonances extending from the microwave to the optical bands.
Yun Wang, Shengyao Jia, Jianyuan Qin
doaj +1 more source
From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits
Advanced Science, EarlyView.This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang +5 more
wiley +1 more source
Nature Photonics, 2017 The importance of the Fano resonance concept is recognized across multiple fields of physics. In this Review, Fano resonance is explored in the context of optics, with particular emphasis on dielectric nanostructures and metasurfaces. Rapid progress in photonics and nanotechnology brings many examples of resonant optical phenomena associated with the ...
Limonov, Mikhail F. +3 more
openaire +2 more sources
Fano resonances in bilayer graphene superlattices [PDF]
Scientific Reports, 2017 AbstractIn this work, we address the ubiquitous phenomenon of Fano resonances in bilayer graphene. We consider that this phenomenon is as exotic as other phenomena in graphene because it can arise without an external extended states source or elaborate nano designs.
J. A. Briones-Torres +1 more
openaire +2 more sources
Fano 3-folds, K3 surfaces and graded rings [PDF]
, 2002 Explicit birational geometry of 3-folds represents a second phase of Mori theory, going beyond the foundational work of the 1980s. This paper is a tutorial and colloquial introduction to the explicit classification of Fano 3-folds (Q-Fano 3-folds), a ...
Reid, Miles +2 more
core
Exploiting Fano resonance in wave energy systems [PDF]
Energy maximising control of wave energy converters (WECs) typically results in exaggerated motion of the device, with consequent increases in mooring and other forces which can adversely affect WEC lifetime. In addition, the exaggerated motion typically
Ringwood, John +6 more
core +1 more source
Green's Functions of Non‐Hermitian Systems at Exceptional Deficiency
Advanced Science, EarlyView.We analyze the responses of a non‐Hermitian lattice system under the condition of exceptional deficiency (ED), when all bands in the system are formed by exceptional points. Using the frequency domain, we identify novel steady‐state responses that root in the broadband super‐Lorentzian Green's function (GF).
Congwei Lu, Guancong Ma
wiley +1 more source
Phase protection of Fano-Feshbach resonances [PDF]
Nature Communications, 2020 AbstractDecay of bound states due to coupling with free particle states is a general phenomenon occurring at energy scales from MeV in nuclear physics to peV in ultracold atomic gases. Such a coupling gives rise to Fano-Feshbach resonances (FFR) that have become key to understanding and controlling interactions—in ultracold atomic gases, but also ...
Alexander Blech +10 more
openaire +6 more sources
Fano-like spectral features in nanodiamond solutions for biometric applications
, 2019 Fano resonance is a unique feature of interacting quantum systems, exhibiting resonance shapes distinctively different from conventional symmetric resonance curves.
G. Puentes (16907331)
core +1 more source