Results 181 to 190 of about 15,569 (209)

Terahertz tunable graphene Fano resonance

Nanotechnology, 2016
By depositing graphene circular double rings (DR) on a SiO2/Si/polymer substrate, the tunable Fano resonance has been theoretically investigated in the terahertz regime, including the effects of the graphene Fermi level, structural parameters and operation frequency.
Xiaoyong, He, Fangting, Lin, Feng, Liu, Wangzhou, Shi   +3 more
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Fano resonance for applications

Advances in Optics and Photonics, 2021
Fano resonance is a universal phenomenon observed in many areas where wave propagation and interference are possible. Fano resonance arises from the interference of broad and narrow spectra of radiation and becomes an important tool for many applications in the physical, chemical, and biological sciences.
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Fano-resonant ultrathin film optical coatings

Nature Nanotechnology, 2021
Optical coatings are integral components of virtually every optical instrument. However, despite being a century-old technology, there are only a handful of optical coating types. Here, we introduce a type of optical coatings that exhibit photonic Fano resonance, or a Fano-resonant optical coating (FROC).
Mohamed ElKabbash, Theodore Letsou, Sohail A. Jalil, Nathaniel Hoffman, Jihua Zhang, James Rutledge, Andrew R. Lininger, Chun-Hao Fann, Michael Hinczewski, Giuseppe Strangi, Chunlei Guo   +10 more
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Fano resonances in bilayer phosphorene nanoring

Nanotechnology, 2018
Tunable transport properties and Fano resonances are predicted in a circular bilayer phosphorene nanoring. The conductance exhibits Fano resonances with varying incident energy and applied perpendicular magnetic field. These Fano resonance peaks can be accurately fitted with the well known Fano curves.
Rui Zhang, Zhenhua Wu, X J Li, L L Li, Qiao Chen, Yun-Mei Li, F M Peeters   +6 more
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Fano Resonance in Single‐Molecule Junctions

Angewandte Chemie, 2022
AbstractThe Fano resonance in single‐molecule junctions could be created by interaction with discrete and continuous molecular orbitals and enables effective electron transport modulation between constructive and destructive interference within a small energy range.
Yan Zheng, Ping Duan, Yu Zhou, Chuan Li, Dahai Zhou, Yaping Wang, Li‐Chuan Chen, Zhiyu Zhu, Xiaohui Li, Jie Bai, Kai Qu, Tengyang Gao, Jia Shi, Junyang Liu, Qian‐Chong Zhang, Zhong‐Ning Chen, Wenjing Hong   +16 more
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Fano Resonances in Plasmonic Nanoparticle Aggregates

The Journal of Physical Chemistry A, 2009
We investigate the plasmonic properties of a symmetric silver sphere septamer and show that the extinction spectrum exhibits a narrow Fano resonance. Using the plasmon hybridization approach and group theory we show that this Fano resonance is caused by the interference of two bonding dipolar subradiant and superradiant plasmon modes of E(1u) symmetry.
Nikolay A, Mirin, Kui, Bao, Peter, Nordlander   +2 more
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Fano-chain: the Fano resonances in a nanoparticles chain

Journal of Modern Optics, 2012
We show that for a linear chain of nanoparticles the Fano resonances can be excited and tuned through particle number manipulation by adding or removing particles from the chain. Fano modes excited in the chain, the spectrally overlapped bright superradiant and dark subradiant modes, are presented with current flow pictures for the first time, which ...
Jiao Jiao, Zengbo Wang
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Perspectives on the Fano Resonance Formula

Physica Scripta, 2004
Summary: The general profile of a resonance, as given by Fano in 1961 is well known throughout physics. This comment provides some of the simplest derivations of this formula, together with a discussion of subtleties in handling continuum states with regard to their normalization, orthogonality, and completeness.
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Fano resonances in gated phosphorene junctions

Journal of Physics: Condensed Matter
Abstract Fano resonances appear in plenty of physical phenomena due to the interference phenomena of a continuum spectrum and discrete states. In gated bilayer graphene junctions, the chiral matching at oblique incidence between the spectrum of electron states outside the electrostatic barrier and hole bound states inside it gives rise ...
K J Lamas-Martínez, J A Briones-Torres, S Molina-Valdovinos, I Rodríguez-Vargas   +3 more
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Polarization‐Tuned Fano Resonances in All‐Dielectric Short‐Wave Infrared Metasurface

Advanced Materials, 2023
Anis Attiaoui, Gérard Daligou, O Moutanabbir   +2 more
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