Collective lattice resonances: Plasmonics and beyond

Utyushev, Anton D.; Zakomirnyi, Vadim I.; Rasskazov, Ilia L.

doi:10.1016/j.revip.2021.100051

Cited by 139 publications

(113 citation statements)

References 393 publications

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“…[88,89] Surface lattice resonances (SLRs) arise in plasmonic systems when sub-wavelength metallic nanoparticles are arranged in ordered, periodic, diffractive lattices. [90][91][92][93][94] In comparison to LSPR, SLR results in higher-quality-factor resonances, [90][91][92][93][94] which can go experimentally up to quality factors (Δλ/λ) above 2400. [95] Further, SLRs exhibit near-field effects distributed over larger surface areas than highly confined LSPRs with longer lifetime due to lesser radiative losses.…”

Section: Coupling Of Resonances and Surface Lattice Resonancesmentioning

confidence: 99%

“…[214] Chiral Surface Lattice Resonances: Collective excitation of arrays of plasmonic resonators leads to narrow surface lattice resonances with longer life-times and thus overcome problems typically associated with plasmonic systems. [90][91][92][93][94][95] While optical activity of extrinsic chiral systems has been shown for surface lattice resonances for a while, [61] it has only recently been demonstrated and described for intrinsic chiral systems, leading to CD signals with narrow bandwidth. [98,212,213] Arranging resonators in a C4-symmetry does not hinder the excitation of the SLR and can suppress contributions of linear birefringence as shown in simulation for stereo split-ring resonators and for planar-chiral systems.…”

Section: "Conventional" Colloidal Lithographymentioning

confidence: 99%

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The Beginner's Guide to Chiral Plasmonics: Mostly Harmless Theory and the Design of Large‐Area Substrates

Goerlitzer

Puri

Moses

et al. 2021

Advanced Optical Materials

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Plasmonic effects in noble metal nanostructures are probably one of the most widely recognized forms of nanotechnology. The tremendous success and interdisciplinary use of plasmonic Chiral plasmonics is a fascinating research field that is attractive to scientists from diverse backgrounds. Physicists study light-matter interactions, chemists seek ways to analyze enantiomeric molecules, biologists study living objects, and material engineers focus on scalable production processes. Successful access to this emergent field for an interdisciplinary community depends on overcoming three main issues. First, understanding the physical background of chiral plasmonics requires proper introduction in easy language. Second, pitfalls in the characterization of chiroplasmonic features can prevent accurate interpretation. Third, simple and robust methods capable of covering macroscopic substrate areas must be available. This tutorial-style review addresses these issues with the goal to provide a comprehensive introduction into chiral plasmonic nanostructures. It starts with a brief introduction of the relevant physics involved in chiral light−matter interactions. A brief guide about how to adequately characterize samples follows. Subsequently, an overview of fabrication techniques that produce chiral substrates over large areas is given, and the strengths and weaknesses of the different approaches are discussed. The focus is on simple and robust processes that do not require clean room facilities and can be implemented by a much larger scientific audience.

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Section: Coupling Of Resonances and Surface Lattice Resonancesmentioning

confidence: 99%

Section: "Conventional" Colloidal Lithographymentioning

confidence: 99%

The Beginner's Guide to Chiral Plasmonics: Mostly Harmless Theory and the Design of Large‐Area Substrates

Goerlitzer

Puri

Moses

et al. 2021

Advanced Optical Materials

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“…Sensing is one of the most important applications of plasmonic and fully dielectric periodic arrays. This is due to the unique optical properties of the lattice [1][2][3][4][5][6] and Fano resonances [7][8][9], or bound states, in the continuum [10][11][12], which occur in such structures. Many effects, e.g., the surface lattice resonance, are based on Wood's anomalies discovered more than a century ago [13] and later interpreted by Rayleigh [14] and Fano [15].…”

Section: Instructionmentioning

confidence: 99%

Strain Sensor via Wood Anomalies in 2D Dielectric Array

2021

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Optical sensing is one of many promising applications for all-dielectric photonic materials. Herein, we present an analytical and numerical study on the strain-responsive spectral properties of a bioinspired sensor. The sensor structure contains a two-dimensional periodic array of dielectric nanodisks to mimic the optical behavior of grana lamellae inside chloroplasts. To accumulate a noticeable response, we exploit the collective optical mode in grana ensemble. In higher plants, such a mode appears as Wood’s anomaly near the chlorophyll absorption line to control the photosynthesis rate. The resonance is shown persistent against moderate biological disorder and deformation. Under the stretching or compression of a symmetric structure, the mode splits into a couple of polarized modes. The frequency difference is accurately detected. It depends on the stretch coefficient almost linearly providing easy calibration of the strain-sensing device. The sensitivity of the considered structure remains at 5 nm/% in a wide range of strain. The influence of the stretching coefficient on the length of the reciprocal lattice vectors, as well as on the angle between them, is taken into account. This adaptive phenomenon is suggested for sensing applications in biomimetic optical nanomaterials.

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“…[ 17 ] These collective oscillations show interesting characteristics that are not present in LSPRs, including large area delocalization (hundreds of microns), longer lifetimes, and narrow resonance widths (i.e., high‐quality factors). [ 16,18,19 ] Sharp SLRs have been employed for the improvements of the efficiency of various plasmonic detection devices, [ 13,20 ] as well as for the fabrication of antireflection coatings, [ 21 ] more efficient energy harvesting systems, [ 22 ] and for the promotion of nonlinear optical phenomena such as lasing or secondary harmonic generation. [ 23–25 ]…”

Section: Introductionmentioning

confidence: 99%

Engineering Plasmonic Colloidal Meta‐Molecules for Tunable Photonic Supercrystals

Molet

Passarelli

Pérez

et al. 2021

Advanced Optical Materials

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Ordered arrays of metal nanoparticles offer new opportunities to engineer light–matter interactions through the hybridization of Rayleigh anomalies and localized surface plasmons. The generated surface lattice resonances exhibit much higher quality factors compared to those observed in isolated metal nanostructures. Template‐induced colloidal self‐assembly has already shown a great potential for the scalable fabrication of 2D plasmonic meta‐molecule arrays, but the experimental challenge of controlling optical losses within the repeating units has so far prevented this approach to compete with more standard fabrication methods in the production of high‐quality factor resonances. In this manuscript, the optical properties of plasmonic arrays are investigated by varying the lattice parameter (between 200 and 600 nm) as well as the diameter of the gold colloidal building‐blocks (between 11 ± 1 and 98 ± 6 nm). It is systematically studied how the internal architecture of the repeating gold‐nanoparticle meta‐molecules influences the optical response of the plasmonic supercrystals. Combining both experimental measurements and simulations, it is demonstrated how, reducing the size of the gold nanoparticles it is possible to switch from strong near‐field plasmonic architectures to high‐quality factors (>60) for lattice plasmon resonances located in the visible spectral range.

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Collective lattice resonances: Plasmonics and beyond

Cited by 139 publications

References 393 publications

The Beginner's Guide to Chiral Plasmonics: Mostly Harmless Theory and the Design of Large‐Area Substrates

The Beginner's Guide to Chiral Plasmonics: Mostly Harmless Theory and the Design of Large‐Area Substrates

Strain Sensor via Wood Anomalies in 2D Dielectric Array

Engineering Plasmonic Colloidal Meta‐Molecules for Tunable Photonic Supercrystals

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