Results 1 to 10 of about 15,549 (192)

Plasmonic Sensing and Switches Enriched by Tailorable Multiple Fano Resonances in Rotational Misalignment Metasurfaces. [PDF]

Nanomaterials (Basel), 2022
Fano resonances that feature strong field enhancement in the narrowband range have motivated extensive studies of light–matter interactions in plasmonic nanomaterials.
Xu X, Luo XQ, Liu Q, Li Y, Zhu W, Chen Z, Liu W, Wang XL.   +7 more
europepmc   +2 more sources

Ugo Fano and Shape Resonances [PDF]

AIP Conference Proceedings, 2002
Ugo Fano has been a leader in theoretical Physics in the XX century giving key contributions to our understanding of quantum phenomena. He passed away on 13 February 2001 after 67 years of research activity.
Bianconi, Antonio
core   +2 more sources

Graphene Multiple Fano Resonances Based on Asymmetric Hybrid Metamaterial. [PDF]

Nanomaterials (Basel), 2020
We theoretically investigate multiple Fano resonances in an asymmetric hybrid graphene–metal metamaterial. The multiple Fano resonances emerge from the coupling of the plasmonic narrow bonding and antibonding modes supported by an in-plane graphene ...
Yan Z, Zhang Z, Du W, Wu W, Hu T, Yu Z, Gu P, Chen J, Tang C.   +8 more
europepmc   +2 more sources

Efficient Excitation and Tuning of Multi-Fano Resonances with High Q-Factor in All-Dielectric Metasurfaces. [PDF]

Nanomaterials (Basel), 2022
Exciting Fano resonance can improve the quality factor (Q-factor) and enhance the light energy utilization rate of optical devices. However, due to the large inherent loss of metals and the limitation of phase matching, traditional optical devices based ...
Wang Y, Zhou C, Huo Y, Cui P, Song M, Liu T, Zhao C, Liao Z, Zhang Z, Xie Y.   +9 more
europepmc   +2 more sources

High-quality-factor dual-band Fano resonances induced by dual bound states in the continuum using a planar nanohole slab. [PDF]

Nanoscale Res Lett, 2021
In photonics, it is essential to achieve high-quality (Q)-factor resonances to improve optical devices’ performances. Herein, we demonstrate that high-Q-factor dual-band Fano resonances can be achieved by using a planar nanohole slab (PNS) based on the ...
Mi Q, Sang T, Pei Y, Yang C, Li S, Wang Y, Ma B.   +6 more
europepmc   +2 more sources

Multiple Sharp Fano Resonances in a Deep-Subwavelength Spherical Hyperbolic Metamaterial Cavity. [PDF]

Nanomaterials (Basel), 2021
We theoretically study the multiple sharp Fano resonances produced by the near-field coupling between the multipolar narrow plasmonic whispering-gallery modes (WGMs) and the broad-sphere plasmon modes supported by a deep-subwavelength spherical ...
Gu P, Guo Y, Chen J, Zhang Z, Yan Z, Liu F, Tang C, Du W, Chen Z.   +8 more
europepmc   +2 more sources

Putting piezoelectric sensors into Fano resonances. [PDF]

Microsyst Nanoeng
Abstract Piezoelectric resonance sensors are essential to many diverse applications associated with chemical and biological sensing. In general, they rely on continuously detecting the resonant frequency shift of piezoelectric resonators due to analytes accreting on their surfaces in vacuum, gas or fluid.
Wang M, Huang J, Huang QA.
europepmc   +4 more sources

Experimental evidence of Fano resonances in nanomechanical resonators. [PDF]

Sci Rep, 2017
AbstractFano resonance refers to an interference between localized and continuum states that was firstly reported for atomic physics and solid-state quantum devices. In recent years, Fano interference gained more and more attention for its importance in metamaterials, nanoscale photonic devices, plasmonic nanoclusters and surface-enhanced Raman ...
Stassi S, Chiadò A, Calafiore G, Palmara G, Cabrini S, Ricciardi C.   +5 more
europepmc   +7 more sources

Nanostrip-Induced High Tunability Multipolar Fano Resonances in a Au Ring-Strip Nanosystem. [PDF]

Nanomaterials (Basel), 2018
Surface plasmon resonances of a Au ring-strip nanosystem with tunable multipolar Fano resonances have been investigated based on the finite-difference time-domain (FDTD) method. Abundant plasmon properties of a Au ring-strip nanosystem can be obtained on
Yi Z, Li X, Xu X, Chen X, Ye X, Yi Y, Duan T, Tang Y, Liu J, Yi Y.   +9 more
europepmc   +2 more sources

Plasmonic Nanosensors Based on Highly Tunable Multiple Fano Resonances Induced in Metal-Insulator-Metal Waveguide Systems. [PDF]

Nanomaterials (Basel)
We designed and investigated a plasmonic nanosensor with ultra-high sensitivity and tunability, which is composed of a metal–insulator–metal (MIM) waveguide integrated with a side-coupled resonator (SR) and metal baffle.
Jiang P, Wang Y.
europepmc   +2 more sources